The phonology of Cicipu Table of Contents 1Introduction ........................................................................................................................................ 2 2Syllable and word structure................................................................................................................ 2 2.1Unambivalent syllables .............................................................................................................. 2 2.2Labialisation and palatalisation .................................................................................................. 6 2.3Long consonants ......................................................................................................................... 7 2.4Long vowels and diphthongs...................................................................................................... 8 2.5Prenasalised stops and affricates .............................................................................................. 10 2.6Approximants ........................................................................................................................... 16 2.7Other word classes ................................................................................................................... 16 2.8Word structure .......................................................................................................................... 18 2.9Summary .................................................................................................................................. 19 3Consonants ....................................................................................................................................... 20 3.1Phonemic inventory.................................................................................................................. 20 3.2Allophones and general phonetic rules .................................................................................... 20 3.3Distribution in noun and verb roots.......................................................................................... 22 3.4Length ....................................................................................................................................... 26 3.5Cross-linguistic comparisons ................................................................................................... 32 4Vowels ............................................................................................................................................. 33 4.1Phonemic inventory.................................................................................................................. 33 4.2Allophones and general phonetic rules .................................................................................... 34 4.3Nasal vowels ............................................................................................................................ 37 4.4Long vowels and diphthongs.................................................................................................... 37 4.5Distribution............................................................................................................................... 42 5Tone ................................................................................................................................................. 42 5.1Tone inventory ......................................................................................................................... 42 5.2Downdrift, downstep, and upstep ............................................................................................. 43 5.3Depressor consonants ............................................................................................................... 45 5.4Spreading .................................................................................................................................. 46 5.5Polar tone.................................................................................................................................. 50 5.6Lexical tone in nouns ............................................................................................................... 51 5.7Grammatical tone ..................................................................................................................... 52 6Vowel harmony ................................................................................................................................ 61 6.1Distribution of vowels in CVCV noun roots ............................................................................ 61 6.2Affixes ...................................................................................................................................... 61 6.3Compounds and larger domains ............................................................................................... 65 6.4Loanwords ................................................................................................................................ 66 6.5Cross-linguistic comparisons ................................................................................................... 66 7Nasalisation ...................................................................................................................................... 66 7.1Phonemes affected.................................................................................................................... 67 7.2Direction ................................................................................................................................... 67 7.3Domain ..................................................................................................................................... 68 8Morphophonemic processes ............................................................................................................. 68 8.1Coalescence and elision ........................................................................................................... 68 8.2Homorganic nasals ................................................................................................................... 71 8.3u-anticipation ............................................................................................................................ 72 8.4i-anticipation............................................................................................................................. 73 8.5Vowel/approximant interaction ................................................................................................ 74 1 Introduction1 This paper provides a phonological sketch of the Cicipu language of north-west Nigeria. Cicipu is part of the West Kainji subgroup of Benue-Congo, and is spoken by approximately 20,000 people in Niger and Kebbi States. Almost everyone is bilingual in the lingua franca Hausa, and many speak a further West Kainji language. The analysis in this paper is based on two field trips to the Cicipu area made by the author; from September 2006 until March 2007, and from January-April 2008. During that time I made recordings of approximately fifteen hundred words as well as several hours of text, six hours of which has been transcribed and annotated. My analysis here is based on this data, together with elicitation sessions with Musa Ɗanjuma mai Unguwa, Markus Mallam Yabani, and Ibrahim Ɗanjuma mai Unguwa. They are all speakers of the Tirisino dialect of Cicipu, from which all the data in this paper is taken. The other six dialects are very similar with respect to lexico-statistical counts (> 95%), but no serious phonological analysis has been carried out for any of them. This fact should be taken into account in any orthographic decisions. The paper starts with an analysis of syllable and word structure in Cicipu (§2), which then informs the discussion on consonants (§3) and vowels (§4). The next three sections deal with three important suprasegmental topics in Cicipu: tone (§5), vowel harmony (§6), and nasalisation (§7). Finally (§8) I discuss some of the more important morphophonemic processes in Cicipu. Sections 5 and in particular 7 and 8 are by no means complete – they are intended to provide a point of departure for more detailed research in the future, rather than a polished presentation. Cicipu examples are given in a phonemic transcription, unless enclosed in [square brackets] in which case an IPA phonetic transcription is used. In the phonemic transcription /y/ stands for the palatal approximant [j], /c/ and /j/ for the affricates [tʃ] and [dʒ] respectively, the apostrophe /'/ represents the glottal stop [ʔ]. A double vowel /aa/ indicates a long vowel [aː]. Tone and nasality are marked on the first vowel only (/a ̃́a/) but apply to both vowels ([a ̃́ː]) – in the case of a contour tone this is usually realised over both vowels together. Phonetic transcriptions are varyingly broad or narrow depending on the distinctions in question in the relevant section. 2 Syllable and word structure I will first consider the unambivalent syllable structures found in noun and verb roots (§2.1), before turning to the more complex ambivalent cases (§2.2-§2.6). Section 2.7 deals with prefixes and ideophones, which allow extra syllable types, and in §2.8 I will look at the overall structure of nominal and verbal roots, in terms of their constituent syllables. 2.1 Unambivalent syllables The only unambivalent syllable structure found in Cicipu noun and verb roots is CV, although as we will see there is a convincing case for analysing some roots as beginning with a V syllable, as well as a fairly strong one for admitting CVN2 word-initially. Firstly, here are some examples of CV syllables in noun roots: 1 Thanks to Roger Blench, David Crozier, Steve Dettweiler, David Heath, James MacDonell, Heidi Rosendall, Becky Smith, and Israel Wade for their help with certain parts of the analyses here, and for sharing their data on other West Kainji languages. 2 Standard abbreviations are used when referring to syllable typesː C(onsonant), V(owel), and N(asal) consonant. (1) kà-kúlù à-kúlù NC1-hailstone NC2-hailstone hailstone hailstones [eamy003.1337]3 (2) kù-dávù à-dávù NC9-mortar NC2-mortar mortar mortars [eamd002.083] (3) s-síró ì-síró NC8-mane NC3-mane mane manes [eamd020.1033] The following examples show CV syllables in verb roots: (4) ù-páɗà u-paɗa-LHL4 3S-slaughter-RLS he slaughtered [eamy031.097] (5) ù-sítà u-sita-LHL 3S-swell-RLS it swelled [eamd013.213] 3 Abbreviations used in this paper are 1 = first-person, 2 = second-person, 3 = third-person, ART = article, CAUS = causative, CMPL = complement case, AG = agreement, APPL = applicative, COP = copula, DIR = directional, FUT = future, GEN = genitive, HAB = habitual, IMP = imperative, IRR = irrealis, ITER = iterative, LOC = locative, LW = loanword, NC = noun class, NEG = negative, NMLZ = nominaliser, P = plural, PASS = passive, PFV = perfective, POSS = possessive, PRO = pronoun, REDUP = reduplicated, RES = resultative, RLS = realis, S = singular. The Leipzig glossing rules are followed where possible. 4 Verbs in Cicipu are inherently toneless. The three moods (realis, irrealis, and imperative) are encoded by different tone patterns superimposed on the verbs, and are distinguished in the glosses where relevant. (6) ù-náhà u-naha-LHL 3S-leave-RLS he left [eamd006.022] The identification of vowel-initial syllables is less straightforward, since they do not always appear as such on the surface. A number of roots, however, can be set apart from the rest because of their unusual behaviour. Consider the forms in (7-9) (nouns) and (10-12) (verbs), given in a broad phonetic transcription: (7) kóosì óosì NC1ːeye NC2ːeye eye eyes [eamd004.022] (8) kwéetú éetú NC9ːmedicine NC2ːmedicine medicine medicines [eamd013.209] (9) vɔ́ɔmɔ̀ yɔ́ɔmɔ̀ NC8ːmonkey NC3ːmonkey monkey monkeys [eamd020.1001] (10) mǔuwà NC4:hear:RLS it heard [eate002.001.054] (11) mǎayà AG5:come:RLS they came [saff001.002] (12) wǔutò 3S:go_out:RLS he went out [eaim003.1408] The nouns in (7-9) and the verbs in (10-12) differ from their counterparts in (1-3) and (4-6) in two ways. First, they take a different set of nominal and verbal prefixes. While most nouns behave like -kúlú 'hailstone' and -dávù 'mortar' which take a CV-shape prefix in the singular, the second type of nouns appear at first sight to have a C-shape prefix, as suggested by the pair vɔ́ɔmɔ̀ 'monkey' and its plural yɔ́ɔmɔ̀. A better way of looking at this is that the prefix remains CV-, but that its vowel has coalesced with the first root vowel, resulting in a long vowel with the same quality as the root vowel. This process can be represented as follows using standard autosegmental notation: Figure 1: Autosegmental representation of examples (7) and (10) x x x x x k a - o s L H i L x x x x x ma - u w a L H L The first diagram shows what happens when a noun class prefix is attached to a vowel-initial root. The prefix vowel is de-linked from the timing tier, and the [o] vowel quality spreads to the empty slot. Thus the number of timing slots (and hence morae) is preserved, but the prefix tone is lost. The second diagram represents a subject agreement prefix plus vowel-initial verb root, and differs slightly from the first. Although the number of weight units still remains the same, this time the tone of the prefix is not lost, but spreads to the /u/ vowel. This vowel is therefore now attached to two tones, LH, and this is realised phonetically as a rising tone. Vowel-initial roots in Cicipu are rare (49 out of 950 nouns, 10 out of 471 verbs), and may well be derived from consonant-initial roots, especially those beginning with an approximant. For example, the vowel-initial verb uto 'go out' is pronounced wuto by some speakers. The only example of the latter in the corpus was spoken by a grandmother in response to her grandson, who had used the vowel-initial form in the previous utterance. The Tirisino word for 'eye', kóosì, may be in the process of undergoing this change. The plural in Tirisino is òwósì, and in the Tikula dialect the singular is kò-wósì. This suggests that the Tirisino word may be changing from a w-initial root to a o-initial root, with the plural retaining the older form. The second difference between consonant- and vowel-initial roots involves the selection of the prefix consonant. Certain noun classes prefixes (and also some person agreement prefixes) surface with a different consonant depending on whether the first phoneme of the root is a vowel or a consonant. Compare first the words in (3) with those in (9); in the former example, with a consonant-initial verb, the plural NC3 prefix is i-, while in the latter example, with a vowel-initial verb, the plural NC3 prefix is y-. While this variant can be considered a phonotactically-conditioned allomorph of an underlying /i/ prefix, the same cannot be said for the NC8 singular prefixes found in the same examples. The consonant-initial root -síró 'mane' in (3) occurs with a consonantlengthening prefix C- (see §4 for details), whereas the vowel-initial root -ɔ́mɔ̀ 'monkey' has a prefix beginning with the v-. The same situation obtains for the person prefixes on verbs. Considering the verbs in (6) and (12); in the first example the consonant-initial verb takes an u- 3S prefix, in the second the vowel-initial verb takes a w- 3S prefix, similar to the i-/y- alternation just discussed. However for the 1S, 2S, and 3P person prefixes shown in tables 1 and 2 below, the two variants are less predictable and have to be independently-specified – providing further motivation for the separation of consonant- and vowel- initial roots. In these tables, and in the rest of the paper, the symbol A represents an underspecified vowel which harmonises with the root to which it is attached (see §6 for details). V represents a vowel which assimilates totally with the following vowel, and likewise C represents an underspecified consonantal weight unit, which assimilates completely to the consonant to which it is attached. N represents a nasal homorganic with the following consonants. Note that these abbreviations are not at the same level of phonological representation as those used when discussing syllable types (see footnote 2) – here we are dealing with individual morphemes, not syllables. NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 C-initial kA- A- i- mA- N-/mi- ti- u- C-/Ø- ku- V-initial kV- V- yV- mV- mV- tV- wV- vV- kʷV- Table 1: Consonant-initial and vowel-initial noun class prefixes 1S 2S 3S 1P 2P 3P C-initial N- C-/Ø- u- ti- i- A- V-initial mV- vV- wV- tV- yV- hV- Table 2: Consonant-initial and vowel-initial person agreement prefixes Borrowed words with CVC syllables in the source language (invariably this is Hausa) are pronounced with a transitional schwa vowel, since CVC syllables are generally unacceptable in Cicipu. (13) [kà-húsᵊ kà] NC1-face face [Hausa fuska] [eamd004.020] (14) [ʔàlᵊ máːdʒìɾíː ] beggar beggar [Hausa almajiri] [eamd016.405] Words such as 'àlmáajìríi 'beggar' which begin (phonetically) with a glottal stop are considered to be underlyingly vowel-initial in many languages, the glottal stop being inserted to prevent a vowel-initial syllable. However in Cicipu, words beginning with a glottal stop should not be considered vowel-initial, as can be seen from the plural form of (14), ì-'àlᵊ máajìríi 'beggars'5. 5 The glottal stop in Cicipu is not always phonemic however. See §8.1 for further discussion. In summary, the two types of root illustrated in (1-6) and (7-12) show differences in prefix consonant, vowel-length, and tone, and the simplest way to account for this is to assume that the second type of root is vowel-initial. Therefore in underlying representations we have V syllables as well as CV, but the former are never realised phonetically. 2.2 Labialisation and palatalisation In the last section I gave examples of words containing V and CV, and stated that these are the only unambivalent syllable types. Not surprisingly, there are also words in Cicipu where the syllable types are less easy to discern. This subsection and the next four will consider five different complications. First of all, a number of consonants can be labialised or palatalisedː (15) [ù-kʷáɾí mɔ̀-ʔʲ ɔ́ʔʲ ɔ́ ù-ʔʷ âː ù-hʲa ̃̂ː] ù-kwárí mɔ̀-'yɔ́'yɔ́ ù-'wâa ù-hya ̃̂a NC7-next_year NC4-fish 3S-pass\RLS 3S-say\RLS next year fish he passed he said These sequences (kʷ, ʔʲ etc...) could be interpreted either as single consonant phonemes, as two separate consonants, or as a consonant followed by a rising diphthong. There are no unambivalent rising diphthongs in Cicipu, nor any unambivalent consonant clusters, so in the absence of any further evidence from patterning in phonological processes, economy of description would dictate that these should be considered as single consonant phonemes. However there is also positive evidence that that these should be considered single phonemes, coming from the allomorphs of the conjunction /ǹ/ 'and'. Before short consonants we find the [ǹ] allomorph, while before long consonants we find [nì], since NCː clusters are not allowed in Cicipu. The relevance for this discussion is that words beginning with labialised consonants pattern with the words beginning with short consonants, as shown by [ìn kʷánda ̃́i] 'with the dry season'. In contrast to other West Kainji languages such as Pongu (MacDonnell 2007) or Duka (Heath and Heath 2002) where almost every phoneme has labialised or palatalised versions, there are only six such consonants in Cicipu (kʷ gʷ ʔʷ ʔʸ hʷ and hʸ ), and therefore the decision to treat them as phonemes does not greatly increase the Cicipu phoneme inventory. As a result of this analysis the roots in (15) are assumed to consist of CV rather than CCV syllables. 2.3 Long consonants Long consonants occur word-initially in nouns of class 8, and word-medially in a few verbs. They are perhaps best considered to be single segments phonetically, but to be ambisyllabic phonologically. Ladefoged and Maddieson (1996ː 92) point out that a phonological distinction can be drawn between geminates and a sequence of two-identical stops, such as may occur across a morpheme boundary. In Cicipu, it seems that long consonants are true geminates. They never have an intervening epenthetic vowel (unlike the borrowed words in (13-14)), and when complex segments such as affricates are lengthened the resulting sound consists of a single long closure followed by a single frication period, rather than a simple repetition of the short version. Both these facts suggest that long consonants should be treated as a single phonetic segment. Nevertheless in weight-sensitive phonological phenomena long consonants pattern with other 'heavy' sequences such as long vowels. For example, the tone pattern on CVCV verbs in the habitual is L L H H, but for CVVCV and CVNCV verbs the pattern is L L HL L. Verbs with a long C26 consonant pattern with the other 'heavy' words, as shown in the examples below: (16) ù-sì-tá'á 3S-HAB-want He wants (17) ù-sì-pɔ́ǹtɔ̀ 3S-HAB-clap He claps (18) ù-sì-wîinà 3S-HAB-sell He sells (19) ù-sì-câa 3S-HAB-give He gives (20) ù-sì-hɔ́ttɔ̀ 3S-HAB-warm_oneself_by_fire He warms himself by the fire Phonetically, when there is a long consonant in C2 it closes off the previous syllable, so that V1 is shorter than it would be in an open syllable. Therefore a word such as hɔttɔ in (20) should be analysed as CVC.CV rather than CVCV. Thus it seems we have to admit the syllable pattern CVC as well as CV, at least for syllables which end in a long consonant. 2.4 Long vowels and diphthongs A sequence of a consonant followed by a long vowel can be analysed either as CVː or as CV.V. In the latter case there are two syllables. Historically it seems likely that long vowels in Cicipu are derived from the coalescence of two syllables with the disappearance of the intermediate consonant, as with the emergence of vowelinitial roots (§2.1). Many of the long vowels in Cicipu have cognates in other languages where this consonant remains, and there is also evidence from amongst the different Cicipu dialects. The following tables show some of the relevant examples. 6 V1 = first vowel of the root, V2 = second vowel of the root, C1 = first consonant of the root, and so on. Tirisino form Gloss Cognates hyãa say hyã'ã (Tikula7) tâa food tá'à (Tikula) kɔ̀-kɔ̃̂ ɔ n-náa egg cow kɔ̀-kɔ̃́ 'ɔ̀ (Tizoriyo, plural ɔ̀-kɔ̃̂ ɔ), ko-kowo (Western Kambari) ka-naka (Western Kambari) koo die kuwə (Central and Western Kambari) sɔɔ drink sɔwɔ (Central Kambari and Tsuvaɗi), so'o (Western Kambari) raa eat lya'a (Western Kambari) ì-ɗáa ground i-ɗaha (Tsuvaɗi) zɔɔsɔ laugh zɔ'ɔsɔ (Central Kambari) Table 3: Roots containing long vowels in Tirisino and their cognates in other Kambari cluster varieties Tirisino form Gloss Cognates c-cɔ́'ɔ̀ sheep c-cɔɔ (Tikula) ta'a want taa (Tikula) kè-ré'è tongue kè-rêe (Tikula) rì-hya ̃́'a ̃̀ arrow ri-hyaa (Ticihun) mò-hi ̃́'i ̃̀ blood mə-hii (Ticihun) tóríhi ̃̀ tə̃́ːlí (Central Kambari) six Table 4: Roots containing long vowels in other dialects from the Kambari cluster and their cognates in Tirisino Given this historical relationship, we might expect to find that long vowels pattern as two syllables rather than one synchronically as well. Certainly long vowels are more prone than short vowels to carry a contour tone, but this does not allow us to decide whether they are disyllabic, or monosyllabic with two morae (i.e. heavy), as in example (17) with a prenasalised consonant. In fact the habitual tone pattern discussed in the previous subsection provides relevant data. Examples (16), (18), and (19) are repeated here for convenience: (21) ù-sì-tá'á 3S-HAB-want He wants (22) ù-sì-wîinà 3S-HAB-sell He sells 7 Data on Tirisino, Tikula, and Tizoriyo is from my own fieldwork. Data on Ticuhun is from Dettweiler and Dettweiler (2002), Tsuvaɗi – Lovelace (n.d.), Western Kambari (Stark 2004), Central Kambari (Hoffman 1967 and Crozier p.c.). (23) ù-sì-câa 3S-HAB-give He gives Recall that the habitual tone pattern is L L H H if the first syllable of the verb root is light as in (21), and L L H L otherwise. The important point here is that a certain group of monosyllabic verb roots such as caa behave as if they consist of one heavy syllable CVV rather than two light syllables CV.V. Other monosyllabic verb roots with apparently long vowels pattern with CV.CV roots, as in (24): (24) ù-sì-da ̃́a 3S-HAB-stretch He stretches There are two possible interpretations of (24) – either that dãa and other such verbs have underlyingly short vowels and so the root is CV and therefore light, or that they consist of two light syllables CV.V, and hence pattern with CV.CV. It would seem to do less violence to the facts to analyse such verbs as CV.V, but the matter is complicated and will be taken up again in §4.4. For the moment all we can say is that some roots with long vowels appear to be bimoraic monosyllables (e.g. caa). Diphthongs differ from long vowels (and other ambiguous CVV/CVyV/CVwV sequences) in that their duration is not noticeably longer than short vowels, and there cannot be a 'dip' in the waveform. When words are broken down into syllables by native speakers then the diphthong is pronounced as part of one syllable. Therefore diphthongs are considered to be a single vowel with regard to syllable structure (see §4.4 for further detail). 2.5 Prenasalised stops and affricates In addition to unambivalent CV consonants, it is common to find what appear to be CVN syllables, as in [kòdõntú] 'stool'. These are only found in a highly-restricted environment, which although complex can be defined precisely. The basic observation is that apparent CVC syllables always have a nasal as the coda, and this nasal only occurs after nasal vowels and before oral stops or affricates, as in (25). (25) [kòdõntú kàbu ̃́ŋgú ku ̃̀mbáǃ ko ̃̀ndóǃ ] kò-dõtú kà-bu ̃́gú ku ̃̀báǃ ko ̃̀dóǃ NC1-stool NC1-snake climb\IMP enter\IMP stool snake climbǃ enterǃ Prenasalisation affects all oral stops and affricates (26), with the exception of the glottal stop and its palatalised and labialised variants (27). (26) [ìtʃi ̃́ntʃú ùle ̃́nʒí] ì-ci ̃́cú ù-le ̃́jí NC3-intestines NC7-sun intestines sun (27) [kàhi ̃́ʔi ̃̀ hʷa ̃́ʔʲ a ̃̀ tʃa ̃́ːʔʷ a ̃́ĩ] kà-hi ̃́'i ̃̀ hwa ̃́'ya ̃̀ caa ̃́'wa ̃́i NC1-night day_before_yesterday NC6-sweat night day before yesterday sweat In what follows I will address two questions about these [ṼNC] sequences. The first concerns the nature of the [NC] portion – should it be regarded as one or two segments phonetically. The second question is whether the [ṼNC] sequence should be represented phonologically as /ṼC/, with the nasal supplied by a predictable phonetic rule, or as /ṼNC/8. Prenasalisation is fairly widespread in African languages, and Childs (2003: ???) describes it in articulatory terms as follows: The tongue is moved into position to form the closure, as for a normal stop. However there is a lag in raising the velum, and so there is an intermediate period where the air still escapes through the nose, giving rise to the nasal segment. Given this description, we might expect the duration of the nasal component to be relatively short – and this is just what happens in many Bantu languages, where the vowel lengthens before prenasalised consonants to compensate for the nasal 'giving up' its timing unit (Ladefoged and Maddieson 1996ː 123). However in Cicipu the duration of the nasal portion of NC sequences is usually quite long, sometimes up to five times the length of the preceding vowel, and often it is even longer than a straightforward nasal consonant. This can be seen from the waveform in Figure 2. 8 A third possibility, of course, is /VNC/ with the vowel assimilating to the following nasal. This has been ruled out because nasalisation generally spreads to the right in Cicipu (see §7), and because it does not account for the lack of /ṼC/ sequences. 0.1754 0 -0.3539 0 0.936792 Time (s) Figure 2 ìnámá yi ̃́bɔ ̃̀ ‘certain animals’ The arrow points to the [m:] in yi ̃́bɔ ̃̀ [ji ̃́mːbɔ ̃̀] ‘certain’– this is clearly longer than either the [n] or the [m] of the word ì-námá ‘animals’, and in fact is as long as the entire [ájí] sequence immediately before it. Such a discrepancy makes it hard to maintain that the nasal and the following stop form a single segment. In addition to the argument from length, the behaviour of the sequence with respect to voicing strongly suggests that the NC sequence is not a single phonetic segment – the nasal portion is always voiced, whether it precedes a voiced or voiceless plosive. As Ladefoged and Maddieson (1996ː 123) point out “a change of voicing within a unitary segment is quite exceptional”. Phonetically, then, it seems that the sound is best described as a sequence of nasal plus stop, rather than as a prenasalised consonant. However that does not rule out the possibility that the nasal portion of such sequences is supplied by a predictable rule – indeed Ladefoged and Maddieson (1996ː 127) point out that the motivation for analysing an NC sequence as a prenasalised stop is often phonological rather than phonetic. Therefore we will now consider the evidence for the /ṼC/ analysis. The clearest motivation for this analysis comes from their distribution. Since Cicipu has both oral and nasal vowels, and nasal vowels do not generally occur directly before stops, it is possible to regard the nasal contoid in words such as [kòdo ̃́ntú ] as conditioned by a combination of the preceding vowel and the following consonant. The environment for prenasalisation is summarised in the phonological rule in Figure 3. Hence the apparent CVC patterns are predictable and can be derived from CV syllables involving the sequence of a nasal vowels and a non-continuant9. 9 It is not known how implosives behave with respect to prenasalisation – no words have been found with either a nasalised vowel or a nasal before an implosive. According to Childs (2003ː ???), there is debate as to the value of the feature [constricted glottis] for implosives, and so the rule here makes no firm prediction either way. Figure 3: Environment for the prenasalisation rule [+nasal] V C [-continuant] [-constricted glottis] There is a 'hole' in the distribution of nasal vowels (i.e. they do not occur before non-continuants), and this hole can be filled by assuming the existence of the phonetically and typologically sound rule given in Figure 3. Although most instances of prenasalisation are found root-internally, as in the examples we have discussed so far, the process does also happen, albeit rarely, across morpheme-boundariesː (28) [mu ̃́ ɡʷàːnùkʷà n m-úu gwàanùkwà 1S-FUT see\IRR tʃé] cé NEG I wouldn't know [sayb001.102] (29) [kɔ̀ɓɔ ̃́ː kè] n kɔ̀-ɓɔ ̃́ɔ k-è NC1-axe AG1-COP it's an axe [eamd002.054] We would have to construct a prenasalisation rule such as the one given in Figure 3 to account for these examples, quite independently of considerations of syllable structure in roots. The rule could then be re-used to account for root-internal prenasalisation. Further evidence comes from the reduplication process found in NC5 nouns10 derived from roots with long initial consonants. The class 5 prefix takes the form ǹ- before roots beginning with short consonants. If the root begins with a long consonant then one of two alternative strategies is adopted, both of which can be regarded as ways to avoid triple consonant clusters, which are not attested in Cicipu. The first strategy, which occurs with only a few monosyllabic roots, is for the prefix to undergo a kind of metathesis, so that, for example, the plural of the 6/5 noun cí-llú 'neck' 10 This reduplication also occurs optionally with NC2 nouns, but it is NC5 that concerns us here. is not ìn-llú, but mí-llú 'necks'. The second strategy, which occurs for all other roots with class 5 nouns, is to reduplicate the first syllable, but with the consonant shortened. So instead of ìnhhóiyú, we find ìn-hóihóiyú 'streams'. Recall that C1ːV1C2V2 roots form class 2 and class 5 nouns with the structure ìn-C1[í/ú]C1ːV1C2V2, where the vowel inserted between the reduplicated consonant and the original consonant is u if V1 is rounded, and i otherwise. So for example the root -ggɔ́dɔ́ 'lump' forms the class 5 noun ìngúggɔ́dɔ́ 'lumps', as shown below: (30) [mɔ̀ɡːɔ́dɔ́] [ìnɡúɡːɔ́dɔ́] mɔ̀-ggɔ́dɔ́ ìn-gú-ggɔ́dɔ́ NC4-lump NC5-REDUP-lump lump lumps Of relevance here is the fact that if V1 is nasal, the inserted vowel may also be nasal – in other words the [nasal] feature of V1 spreads onto the inserted vowel along with the [round] feature. Unfortunately the corpus only contains three such words, and only one token of each. So it is impossible to say at the moment whether the relevant factor is sociolinguistic variation, lexical variation, or even 'free' variation within the speech of individual speakers. Nevertheless in two of the three tokens nasal spread did occur, and one of these (32) also contained a prenasalised consonant. (31) [kàhːu ̃́ːtʃí] [àhu ̃́hːu ̃́ːtʃí] kà-hhu ̃́ucí à-hu ̃́-hu ̃́ucí NC1-cloud NC2-REDUP-cloud cloud clouds (32) [mɔ̀ɡːu ̃́ntú] [ìnɡu ̃́nɡu ̃́ntú] mɔ̀-ggúntú ìn-gu ̃́n-gu ̃́ntú NC4-short NC5-REDUP-short short thing short things The nasalisation on the first [ɡu ̃́n] in (32) cannot have come from the class 5 prefix – as (30) illustrates, nasality does not spread on to the vowel after the stop. Instead it has been copied from the first root vowel, just as in (31). Since the reduplication rule does not usually copy complete syllables, only C1 and certain features of V1, the n in the second syllable of ìngúngúntú must have come about as a result of a further application of the prenasalisation rule. Lastly, there is also some evidence from loanwords to support the prenasalisation analysis. The Hausa word mugu 'evil' has been borrowed as kò-múngù [kòmu ̃́ŋɡù]. Nasalisation spreads from a nasal to the vowel immediately to the right, and this accounts for the nasalisation on the first root vowel. This vowel seems to have in turn resulted in the nasal [ŋ] before the [ɡ], just as the rule in Figure 3 predicts. Another interesting piece of evidence is provided by the loanword kà-ma ̃́ya ̃̀ [kàma ̃́j a ̃̀] 'elder', from the Hausa word manya 'elders'. The Cicipu word is pronounced without a nasal consonant, suggesting that either (i) CVN is not one of the underlying syllable types in Cicipu, or (ii) it is a possible syllable type, but only before non-continuants. One might have hoped for more such evidence, but in all the other Hausa words with an NC cluster which have been borrowed into Cicipu, the C is either a plosive or affricate11, and so does not allow us to distinguish between prenasalisation and a true CVN syllable. This no doubt reflects a more general constraint in Hausa. Stating the environment for the prenasalisation rule as in Figure 3 is not quite sufficient to account for all the data on prenasalisation. This is because not all phonetically-nasal vowels trigger prenasalisation before stops. Vowels which have become nasalised because of a preceding nasal consonant may appear before consonants and affricates without an intervening nasal segment, as illustrated by mita 'squeeze', kù-mócì 'old woman'. It is only underlyingly nasal vowels which result in prenasalisation. To cater for these examples the rule handling the rightward spread of nasalisation must be ordered after the prenasalisation – in technical terms the rules are in a 'counterfeeding' relationship. Some roots beginning with a nasal such as /mĩto/ [mĩnto] 'shut mouth' do contain a ṼNC sequence – these are assumed to have underlyingly nasal vowels just as the examples in (25-26). So far, all the data has been consistent with the idea that NC clusters are the result of a phonological process of prenasalisation, so that the nasal consonant is not to be considered part of the underlying representation of the roots concerned. We now turn to a problematic scenario for this analysis. As well as the spread of nasalisation from nasals to vowels, there is evidence that nasalisation also spreads from nasals to following plosives or affricates. This evidence is provided by the fact that only a small number of voiceless non-continuants take part in NC clusters – it is much more usual for the C to be voiced (see Table 10 for the exact figures). This fact seems to favour the “underlying nasal phoneme” analysis – voicing would then spread to the right straightforwardly using the rule introduced in the previous paragraph. If we wish to maintain the stance that [ṼNC] sequences are underlyingly /ṼC/ then the analysis becomes rather complex here. First, voiceless plosives would be responsible for the appearance of the nasal segment. Second, this nasal segment would then, in a subsequent derivation, turn the tables on its creator and cause it to become voiced – in technical terms the rules are in a 'feeding' relationship. Of course this means that the rule causing nasal spread on to non-continuants has to be ordered before the prenasalisation rule, quite the opposite conclusion of what was reached in the previous paragraph. Thus we would have two separate rules of rightward-spread of nasalisation, applying at different stages and to different classes of phonemes. This level of complexity is certainly not to be welcomed, but apart from this problem the prenasalisation analysis holds up well. It should be noted that the restriction of NC clusters to voiced C's is only absolute for velar plosives. Table 10 shows that there are quite a number of cases of root-medial /nt/ clusters for both nouns and verbs. Consequently it may not be appropriate to attempt to account for this kind of 'relative' distributional data using standard phonological rules. The evidence assembled above largely supports the claim that prenasalisation is a phonological process, and that [ṼNC] sequences are underlying /ṼC/, with the nasal segment supplied predictably, according to an ordered rule such as that given in Figure 3. Nevertheless the resultant nasal segment (which, as we have seen, can be quite long) contributes to syllable weight in weightsensitive processes. Two such cases are briefly discussed here. Firstly, long nasal vowels do not seem to trigger prenasalisation. There are only three examples of long nasal vowels preceding a consonant in the corpus, but they pattern consistently – none of them have a nasal intervening between the vowel and the stop. 11 Or the ejective ts, which resolves to tʃ when borrowed in Cicipu. (33) kà-hhu ̃́ũcí kà-ti ̃́ĩti ̃́ĩ kɔ̀ɡʷɔ ̃̀ɔ ɡʷɔ ̃̂ɔ NC1-cloud NC1-foreskin NC1-crow cloud foreskin crow There does not seem to be any obvious reason why long vowels should not trigger pre-nasalisation, unless the resultant nasal forms the coda of a CVC syllable. In this case the restriction would be simply a matter of syllable weight: it is not unusual for languages to have special restrictions on 'super-heavy' CVVC syllables. The environment given in Figure 3 can be allowed to stand, with the proviso that this more general constraint prevents it from applying to a long vowel. Secondly, the tone pattern on verbs are sensitive to syllable weight. The habitual tone pattern has already been mentioned in §2.3. Verbs with ṼNC sequences, as in (17), generally12 pattern with other 'heavy' syllable patterns such as CVVCV and CVCCV. Similarly, for the realis tone pattern such verbs also pattern with other heavy syllables in taking a falling tone on the first root vowel rather than a high tone: (34) ùbánà ùkôo ùko ̃̂ndò u-bana-LHL u-koo-LHL u-kondo-LHL 3S-invite-RLS 3S-die-RLS 3S-enter-RLS he invited he died he entered In summary, prenasalisation in roots is a predictable phonological process, but the resulting nasal segment is both longer in duration than might be expected and contributes to the weight of the syllable in weight-sensitive processes. Given the complexity involved here, it is strongly recommended that any competing orthographic choices with respect to ṼNC clusters are thoroughly tested in the speech community. Before leaving the topic of prenasalisation, it should be noted that a small number of noun roots begin with an NC sequence, where C is a stop, exemplified by (35-36): (35) ma ̃́-ndá mi ̃́-ndá NC4-calabash NC5-calabash calabash calabashes (36) wú-ntò ví-ntò NC7-guest_hut NC8-guest_hut guest hut guest huts The NC clusters in these words should not be considered products of the prenasalisation process, at least not synchronically. We have already seen that vowels which are nasalised because of a preceding nasal consonant do not go on to cause pre-nasalisation. And in any case, in (36) neither of 12 There are three exceptional verbs which are not yet understoodː yinda 'see', panda 'forget', and kanda 'mark'. the prefixes has a nasal consonant. 2.6 Approximants The ambivalent vocoids [i] and [u] can be analysed either as consonants /y/ and /w/, or as vowels /i/ and /u/. Given that the only unambivalent syllable type is CV, semi-vowels are analysed as consonants when they occur in onset position, and as vowels when they occur in nucleus position. 2.7 Other word classes The above discussion has concerned only noun and verb roots, which are usually made up of CV syllables, with arguments for CVN and CVC. Other word classes, however have different possibilities, in particular prefixes (nominal or verbal) and ideophones. Nominal prefixes and subject agreement prefixes are all monosyllabic, and can be of the form V, CV, or VN, as was illustrated in tables 1 and 2, repeated here for convenience. NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 C-initial kA- A- i- mA- N-/mi- ti- u- C-/Ø- ku- V-initial kV- V- yV- mV- mV- tV- wV- vV- kʷV- Table 5: Consonant-initial and vowel-initial noun class prefixes, repeated from Table 1 1S 2S 3S 1P 2P 3P C-initial N- C-/Ø- u- ti- i- A- V-initial mV- vV- wV- tV- yV- hV- Table 6: Consonant-initial and vowel-initial person agreement prefixes, repeated from Table 2 With respect to syllable structure, the most interesting prefixes are NC8 and 2S, specifically the allomorphs represented here as C-. The application of this prefix results in the lengthening of the first consonant of the root, whatever this consonant happens to be. Any consonant can be lengthened in this manner; a few examples are given in (37-38). (37) z-zá k-ká c-cɔ́'ɔ̀ s-síró NC8-person NC8-woman NC8-sheep NC8-mane person woman sheep mane s-sâabà l-láttà j-jântà 2S-want\RLS 2S-used_to\RLS 2S-sleep\RLS 2S-want\RLS you(s.) want you(s.) are used to you(s.) slept you(s.) crushed (38) t-tá'à [eamy036.001] As we saw in §2.1, the first vowel of a vowel-initial nominal or verbal root either coalesces with a noun or agreement prefix, or else is obligatorily preceded by a w- or y- 'dummy' consonant. For the prefixes themselves, the situation is similar – if they are preceded by another prefix, then usually (but not always – see §8.1) coalescence occurs. In connected speech they are usually elided with the preceding vowel (again see §8.1). Utterance-initially, and sometimes in the middle of an utterance, they are pronounced with a (non-phonemic) preceding glottal stop. The NC5 and 1S prefixes are most often pronounced as syllabic nasals, but they may also occur with a very short preceding [ĩ] vowel, especially utterance-initially. Arguments can be made both for /N/ and /ĩN/ as the underlying representation. Most of the time there is no vowel, and this argues in favour of /N/. When the vowel does appear, this can be assumed to be a co-articulatory timing effect, in much the same way as the prenasalisation discussed in §2.5, except in this scenario the opening of the velar flap is delayed rather than anticipatory. On the other hand, a case can be made for /ĩN/ by considering the conjunction ǹ 'and/with', which has the same phonetic properties. Furthermore this conjunction and the NC5 prefix have similar allomorphs before long consonants, both involving the vowel ĩː mĩ- for the nc5 prefix and ni ̃̀- for the conjunction, shown in (39-40). (39) mì-nnú NC5-bird birds [eamd004.009] (40) sée nì-t-tôonò until and-2S-come_home\RLS until you come home [saat002.002.355] If the vowel is analysed as being part of the underlying representation then these allomorphs become the product of a straightforward metathesis process triggered by the need to avoid triple consonant clusters. Because of the short duration and infrequent occurrence of the ĩ vowel it is considered to be nonphonemic in all of these cases, and the underlying morphemes are therefore held to be /m/ for the 1S and NC5 prefixes and /n/ for the conjunction. The transitional vowels that appear in examples such as (39) and (40) take the [i] quality as a default – and in fact we have to posit something similar to account for the epenthetic [i] vowels in the reduplication process discussed in §2.5. This analysis also find support when one considers when another prefix occurs before the NC5 or 3S prefixes. If the ĩ vowel was part of the underlying representation, and somehow suppressed utterance-initially, then we might expect it to surface in this environment. On the other hand if it is merely the result of an occasional co-articulatory timing effect, then it should not occur – if the opening of the velar flap was delayed, then the first prefix vowel would simply lengthen until the flap did open. In almost all cases that have been examined the ĩ vowel is not there, as in (41): (41) 'á-nà à-zá PL-some NC2- há-ǹ-kàcì m-ì AG2-NC5-hunting NC5-COP person there were some hunters [lit. 'people of hunting'] [sami001.016] Cross-linguistically, ideophones are often phonologically 'deviant' in some way (Childs 1994ː 181). In Cicipu ideophones are characterised by CVC syllables, which as we have seen do not normally occur in the language. So far ideophones have been found with deviant codas containing nasal consonants, the plosive p, and the fricative s. Some examples are given in (42): (42) vɔp splatǃ pass ɗo ̃́oŋ pɔm dʒáràs very white very black wholly like sand that is wet and cool 2.8 Word structure Noun and verb roots in Cicipu are usually disyllabic, although there are still a significant number of mono- and tri-syllabic roots. The monosyllabic roots all appear to have long vowels, and many are demonstrably derived from former disyllabic roots (see §2.4). A few words for birds and trees have four or even five syllables, but often these are reduplicated. In the following tables Hausa loanwords are omitted because they have a markedly different distribution from native Cicipu words, being more likely to have tri-syllabic roots. The distribution is given in Table 7: Syllables in root Tokens Examples 1 106 kò-lúu 'knee', kù-tɔ́ɔ 'hen' 2 520 kù-cíi.nó 'back', kù-dá.vù 'mortar' 3 94 mé-bbè.ríi.sè 'swift', cìc.cé.rè 'star' 4 16 kà-'a ̃́.gà.là.mì 'traditional bag' Table 7: Syllable structure of noun roots Verbs follow a similar pattern to nouns, with an even higher percentage of disyllabic roots. Several monosyllabic verbs have grammatical as well as lexical meanings (e.g. yãa 'do', yoo 'be'), and the remainder are all high-frequency morphemes. Again it is possible that historically these are derived from disyllabic roots – for example koo [kʷoː] 'die' can be reconstructed as *kuwə for West Kainji. Of the tri- and quadri-syllabic roots, it is likely that the majority were once bi-morphemic. In some cases fossilised present-day derivational processes can be identified. In the two verbs with four syllables gituwana 'inhale' and kusiyanu 'smell (with nose)' the infix -uw- and the suffixes -na and -nu are present-day affixes, but it is not possible to derive the meanings of the verbs compositionally. Similarly a number of trisyllabic roots appeared to be contain the infix -il-, although they cannot appear without this affix (e.g. tobilo 'to cool liquid by repeatedly pouring'). If such verbs are analysed synchronically as disyllabic roots with an obligatory affix then the bias towards disyllabic roots is even stronger than shown in Table 7. In other cases, while it is not possible to identify grammatical morphemes in present day use, patterns still emerge. For example, titɔmɔ 'thresh', ziza'a 'shiver', and zizaɓa 'tickle' all combine a reduplicated prefix with an inherently iterative meaning. Similarly cekete 'crush into pieces', pɔkɔtɔ 'brush off' and valata 'wag tail' all end in -tA, and are also amenable to an iterative interpretation. These do not seem to be productive processes/affixes in Cicipu now, but they may well have been in the past. If we exclude such verbs from the count, as well as the less speculative cases mentioned above, then there are probably not many more than a dozen irregular verbs with more than two syllables. Syllables in root Tokens Examples 1 18 caa 'give', yãa 'do' 2 311 na.ha 'leave', la.sa 'greet' 3 69 hee.pi.ye 'ask', mi.ri.ɗa 'twist' 4 3 gi.tu.wa.na 'exhale', ku.si.ya.nu 'smell (i.e. with nose)' Table 8: Syllable structure of verb roots Disyllabic verbs in Bantu languages are usually considered to have CVC roots, with the 'final vowel' V2 supplied according to rule. In some languages this vowel has a constant value /a/, in other languages it is a copy of one of the root vowels (Lutz Marten p.c.). In Cicipu, as with other West Kainji languages (e.g. C'Lela – Steve Dettweiler p.c.), the situation is more complex. In just over half (148 out of 276) of disyllabic verb roots V1 and V2 have identical vowel qualities, but in the remainder V2 must be lexically-specified. This has morphological consequences since if the final vowel in Cicipu is actually part of the root, then the causative <is> and iterative <il> morphemes must be analysed as true infixes rather than suffixes. The verb roots in examples (43-44) are pina 'shave', pino 'boil', dooho 'disappear', and goonu 'help'. (43) ù-pín<ìl>à ù-pín<ìl>ò 3S-shave<ITER> 3S-boil<ITER> he shaved [many times] it boiled [many times] [2008-02-12.008] (44) ù-dôoh<ìs>ò ù-gôon<ìs>ù 3S-disappear<CAUS> 3S-help<CAUS> he caused s.t. to disappear he had s.o. to help [2008-02-12.008] 2.9 Summary While noun and verb roots in Cicipu may begin with a vowel, words are always consonant-initial on the surface. Roots with long vowels may be analysed as two syllables CV.V, roots with prenasalised stops may be analysed as CVN.CV. A small number of roots begin with an NC cluster (e.g. 35-36), but once the prefix is taken into account they syllabify as CVN.CV. If we may talk of underlying syllabification, then Cicipu allows CV, V, and N syllables in noun and verb roots. On the surface, however, the possibilities are CV, CVC (where C2 is an ambisyllabic long consonant) and CVN. Only the first of these three may occur word-finally. 3 Consonants 3.1 Phonemic inventory The consonant phonemes of Cicipu are given in Table 9. Table 9 – Consonant chart (phonemic) Bilab Lab-dent Stops p b Impl ɓ Affric Fricat v Nasals m Liquid Rhotic Appx Dental/Alv td ɗ Post-alv Palatal Velar k g kʷ gʷ Labio-velar Laryng. ʔ ʔʷ ʔʲ tʃ dʒ h hʷ hʲ sz n l r j w Although the coronal consonants in the above table have been labelled 'dental/alveolar', at least /d/ and /t/ were found to be dental (and laminal), rather than alveolar. This was only checked for one speaker, however. It is not yet known whether /n/ and /l/ are alveolar or dental, although they might be expected to pattern with /d/ and /t/. Unlike some languages the voiced stops /b/, /d/, and /g/ continue their voicing during the closure. Glottal stops often fall short of complete closure, other than when they are long, resulting in creaky voiced vowels instead (this is fairly common according to Ladefoged and Maddieson 1996: 75). The implosive /ɓ/ seems to be a true implosive rather than the creaky-voiced Hausa ɓ. The voicing appears normal rather than biphasic and the amplitude of the voicing increases towards the end of the closure indicating the lowering of the larynx (see Ladefoged and Maddieson 1996: 84). The phone [f] is extremely rare in Cicipu. It has only been found in one loanword felle 'cut branches' (Hausa falle) and one ideophone kèfée 'way of walking, k.o.', which may also be borrowed. Because of its rarity and marginal distribution, f is not analysed as a phoneme here. This restriction to loanwords is something of a conundrum since the standard Hausa [f] phone is apparently not found in the Western Hausa dialect spoken in the Acipu area (Newman 2000: 393), which has [h/hʷ] instead. 3.2 Allophones and general phonetic rules The bilabial plosives /p/ and /b/ sometimes undergo lenition to [ɸ] and [β] when they occur intervocalically, especially in quick speech. For example /yapu/ 'two' may surface as [jaɸu], and /jiibo/ 'have breakfast' as [dʒiːβo]. This inter-vocalic distinction between voiced bilabial and labiodental fricatives is a common feature of Bantu languages (Ladefoged and Maddieson 1996ː 139). This lenition does not appear to be found with non-labial plosives, a split which is common crosslinguistically (Ladefoged and Maddieson 1996ː 17). As well as the labialised and palatalised phonemes which appear in Table 9 there are a number of non-phonemic allomorphs which also have these modifications. /m/ and /v/ have labialised allomorphs [mʷ] and [vʷ] before rounded vowels, while /k/ and /g/ have palatalised allomorphs [kʲ] and [gʲ] before front vowels. Before rounded vowels /k/, /'/ and /h/ do not contrast with their labialised counterparts, and so the underlying consonant in such sequences cannot be determined. Similarly before front vowels /'/ and /h/ do not contrast with their palatalised counterparts. The phoneme /t/ is sometimes, but not always, realised as [tʃ] before [i], for example in the verb tiyo 'get'. [tijo] seems to be considered the 'correct' form by native speakers. Ladefoged and Maddieson (1996ː 90) point out that affricates are an “intermediate category” – every stop has a certain amount of frication, and while it is usually considered as part of the release of the stop, there is no discrete phonetic boundary between a stop and its corresponding affricate. So it is not surprising to find [tʃ] and [t] occurring in 'free' variation. The fricative [ʃ] is non-phonemic but does occurs as an allomorph of /s/ before [i]. Individuals seem to vary quite a bit in this regard. With some the [ʃ] is very strong, with others it is less so. There may also be dialectal differences, with Tidipo speakers seemingly more likely to have a strong [ʃ] than Tirisino speakers13. There are only two phonemic nasals in Cicipu, /m/ and /n/. [ŋ] and [ɱ] are found as allophones before velar and interdental consonants respectively. /r/ is realised as a flap/tap14 [ɾ] utterance-medially. Utterance-initially, and when lengthened (see §3.4), it is realised as an approximant [ɹ] (or an r-coloured vowel [ɚ]). Often this segment is followed by a flap/tap, so that the sequence is [ɹɾ] or [ɚɾ]. (45) [ɹ̃̀e ̃́ ⁱ ], [kàdámá kéɹ̃̀ɾe ̃̀ⁱ ] r̃̀réin, kà-dámá ké-r-rèin NC8- NC1-word AG1-NC8-town town towns, the word 'towns' [eamy032.024] Sometimes the flap/tap surfaces as the retroflex/post-alveolar [ɽ], especially after the vowel /a/, but unlike Hausa there does not seem to be a phonemic distinction between the coronal and postalveolar flaps. The approximants /y/ and /w/ have nasalised allophones [j] and [w] which occur in the neighbourhood of nasalised vowels. Note that the former differs from the nasal [ɳ] since it does not have a closure. As well as the allomorphic variation found in individual phonemes, there are alternations involving two different phonemes. In some cases this can be put down to dialectal or even idiolectal variation, but in other cases there is no obvious pattern. The alternation between /c/ and /t/ has already been discussed. Another such case is the alternation between /l/ and /n/ found in the verbs laha/naha 'let' and lapa/napa 'know', amongst other roots. Naha is used in the Tikula dialect and laha in Tidipo. Within the Tirisino dialect either form is possible, and there is even variation within the same family. The two Tirisino speakers I have observed using laha are both elderly, so it may be that naha is the newer form in Tirisino. Lapa is found in Tirisino and napa in Tikula. 3.3 Distribution in noun and verb roots The distribution of the consonant phonemes given in Table 9 depends on both the word class and the position of the phoneme in the root. Table 10 shows the distribution of consonant phonemes in a lexicon containing 626 native noun roots and 358 native verb roots. Multi-morphemic and borrowed words were not included in the count. Although no statistical analysis has been carried out, certain figures do stand out and these have been highlighted in the table. For root-medial nasals and non-continuants the figure in brackets shows how many of the tokens in that cell are part of NC 13 The presence of the [ʃ] sound in English is a linguistic stereotype for the Acipu, who sometimes refer to the English language using the metonym ù-pépí 'wind'. 14 It is not known whether this sound is a flap or tap (See Ladefoged and Maddieson 1996ː 230-231 for a proposed distinction between the two). consonant clusters. N initial N medial N total V initial V medial V total Overall total p 29 19 (2) 48 25 14 (0) 39 87 b 20 26 (13) 46 7 10 (3) 17 63 ɓ 7 4 11 5 9 14 25 t 37 46 (7) 83 32 57 (11) 89 172 d 30 30 (15) 60 18 14 (6) 32 92 ɗ 13 22 35 8 21 29 64 k 81 6 (0) 87 36 7 (0) 43 129 kw 11 1 (0) 11 0 2 (0) 2 13 g 30 (22) 57 15 8 (6) 16 69 gw 2 3 (2) 5 1 8 (8) 9 14 ' 63 81 25 23 48 129 'y 2 5 7 0 0 0 7 'w 2 1 3 2 9 11 14 c 38 25 (2) 63 25 1 (0) 26 89 j 21 8 (5) 29 9 1 (1) 10 39 v 11 13 24 14 10 24 48 s 52 31 83 30 33 63 146 z 16 10 26 14 4 18 44 h 20 0 20 22 2 24 44 hy 1 0 1 1 0 1 2 hw 0 0 0 0 0 0 0 m 13 52 (16) 65 10 16 (3) 26 91 n 15 65 (30) 80 6 55 (20) 61 141 l 28 47 75 12 40 52 127 r 23 49 72 5 15 20 92 y 41 51 92 14 10 24 116 w 9 11 20 4 37 41 61 27 18 Table 10: Distribution of consonant phonemes according to word class and root position Some of the distributional restrictions can be put down to the rarity of the phonemes in question. For example /'y/ is a very rare phoneme (only seven tokens altogether), so it is not all that surprising that it is not found in verbs. /hy/ is not attested root-medially, but again this is very rare. /hw/ occurs only in the noun tù-hwí'í 'C'Lela'15 and in the time adverb hwa ̃́'ya ̃̀ 'day before 15 This word was excluded from the above count. It is not known to be borrowed, but given that it refers to the name of yesterday'. Some of the more common phonemes also have distributional restrictions, and these are more likely to be significant and not just gaps due to a limited sample size. One of the most striking restrictions is that /h/ very rarely occurs root-medially. There are only two tokens out of 44 – dooho 'disappear' and naha 'leave'. The phoneme /h/ is also found word-medially in the numeral tóríhi ̃̀ and the time adverb rúhu ̃̀ 'last year'. The affricates /c/ and /j/ are rare root-medially, especially in verbs. Both the examples of rootmedial affricates in verbs involve trisyllabic roots of uncertain derivation: /kucɔ'ɔ/ 'shake off' and /mɔnjuwɔ/ 'glare'. As has already been mentioned in the discussion on prenasalisation (§2.5), voiceless noncontinuants (plosives and affricates) are much less likely to be found in NC clusters than voiced non-continuants. This is especially clear for the velar plosives, where /k/ is not found in NC clusters at all. In contrast root-medial /g/'s are largely limited to such cluster. Quite apart from considerations of prenasalisation, it should be noted that velar plosives are rare root-medially. The next two tables show examples of nouns and verbs containing all the phonemes except /hw/. Apart from this one exception, all the phonemes contrast root-initially in native Cicipu nouns as demonstrated in Table 11. a language this would not be surprising. p ù-pácí difficulty b kà-bárá old man ɓ mà-ɓásà mole (on skin) t kà-tádá palm (of hand) d kà-dábá bush/countryside ɗ ù-ɗángà tree k mà-kántú knife kw m̃̀-kwá'á orpheme g ù-gálù side gw mà-gwáwá deaf/mute ' cì-'ádì trap 'y mɔ̀-'yɔ́'yɔ́ fish 'w ù-'wîi distance c kà-cá'ùn husk (of maize) j kù-jénè river v kà-várá goat hut s kù-sáyú spear z à-zá people h cì-hávì scratching hy à-hyán'àn arrows hw tù-hwí'í C'Lela language m kà-mángá rope n ì-námà meat l kà-lánà scar r kà-rákátáu heel y kà-yáyù root w mà-wáa dog Table 11: Root-initial consonant phonemes in nouns Apart from /'y/, /kw/ and /hw/ all the consonant phonemes contrast root-initially in native Cicipu verbs. /kw/ occurs root-medially in the verb dukwa 'go' and cukwa 'praise' but neither /'y/ nor /hw/ are found in verbs at all. This is not really surprising given their overall rarity. p pasa cross b bana invite ɓ ɓasa slap t tasa meet d dasa castrate ɗ ɗasu soak k kanda mark on wall g gava kick gw gʷ iya can ' 'etu dry by hanging out 'w 'waa pass c ca'a harvest j janta crush v vasa hit s saɓa embrace z zaa find h hala coil hy hyãa say m mata give birth n naha leave l lawa escape r raa eat y yaa arrive w waana twirl Table 12: Root-initial consonant phonemes in verbs 3.4 Length While many languages have long consonants, it is rare (although not unheard of) for them to occur root-initially and word-initially (Ladefoged and Maddieson 1996ː 93). As with Central Kambari (Crozier 1984) any consonant can be lengthened in Cicipu, even if this means considerable phonetic changes in how the phoneme is realised (see the discussion of /r/ in §3.2). The difference in length between short and long consonants is relatively mild, with the lengthened often no more than half as long again as its counterpart16. The distinction often seems to be neutralised altogether in normal, fast, speech. The waveforms in figures 4-8 demonstrate the length differences for the nasal /n/, the lateral /l/, 16 Ladefoged and Maddieson (1996ː 92) note that cross-linguistically long consonants tend to be longer than short ones by between 1.5 to 3 times. and the voiceless plosive /k/. The words in figures 4-7 all belong to NC8, which has either Ø- or Cfor allomorphs. The former occurs with Ø-náatà 'small spider' (Figure 4) and Ø-lóokàcíi 'time' (Figure 6), resulting in a short initial consonant. The latter occurs with n-náa 'cow' (Figure 5) and l-lámà 'noise' (Figure 7), resulting in a long initial consonant. n a: t a 0 0.595667 Time (s) Figure 4: Waveform of náatà 'small spider' n: a: 0 0.597313 Time (s) Figure 5: Waveform of nnáa 'cow' l o: k a c i: 0 0.604 Time (s) Figure 6: Waveform of lóokàcíi 'time' Figure 8 demonstrates the difference between an utterance-medial short and a long /k/: (46) kà-dámá ká-k-kà NC1-word AG1-NC8-woman l: a m 0 0.6005 Time (s) Figure 7: Waveform of llámà 'noise' a the word 'woman' [eamy032.014] k a d a m a k a 0 k: a 0.853604 Time (s) Figure 8: Waveform of kàdámá kákkà 'the word “woman”' As can be seen from the waveform in Figure 8, long consonants are not formed simply by the repetition of short ones. A long /k/ only has one period of closure and one period of release, and it apparently differs from a short /k/ only in length of the closure. The difference between long and short voiceless plosives is easy to hear utterance-medially, but difficult (perhaps impossible) to detect utterance-initially, since the lengthening is confined to the closure. For some languages it is possible to detect the differences between short and long voiceless plosives utterance-initially (Ladefoged and Maddieson 1996ː 94), perhaps because of a change in amplitude of the following vowel. This has not yet been tested for Cicipu, although it would be relatively simple to do. Most of the long consonants are formed by an extension of some (as in /k/) or all (as in /n/ and /l/) of the short consonant. However as discussed in §3.2, in the case of /r/ there is a qualitative difference between the long and short variants – short /r/ is a tap/flap [ɾ] utterance-medially but long /r/ is realised as an approximant [ɹ] (or an r-coloured vowel [ɚ]), optionally followed by a flap/tap, giving [ɹɾ] or [ɚɾ] as shown in Figure 9: The majority of long consonants in Cicipu words are ambi-morphemic, although as discussed in §2.3 they are true long consonants rather than simply sequences of short consonants. They arise from the application of the C- lengthening allomorph of the NC8 prefix to a noun root beginning with a short consonant. All the examples in the waveforms given above are of this kind. Long consonants in noun roots are mostly found root-initially. Out of 626 native Cicipu noun roots, 51 start with a long consonant. Most of these are likely to have arisen through the reinterpretation of an NC8 C- prefix as part of the root, in conjunction with the addition of an additional noun prefix, so that, for example, *g-gombo 'bat' > *ko-g-gombo > kó-ggòmbò. Occasionally the NC8 prefix is still analysable, as in the case of kà-ddá'u ̃̀ 'guinea-corn husk': (47) kà-d-dá'u ̃̀ d-dá'u ̃̀ NC1-NC8-guineacorn NC8-guineacorn guineacorn husk one guineacorn plant In this case the kà- is an example of what are sometimes called 'augments' or 'pre-prefixes' in the Bantu literature. k e r r 0 ein 0.386021 Time (s) Figure 9: Waveform of ké-r-rèin 'of towns' Twelve of the fifty-one nouns with root-initial long consonants begin with /k/ alone. Given that the NC1 prefix kA- is the most common by far, it is likely that a number of these words had kAprefixes originally. On the addition of an extra pre-prefix, the original prefix vowel was lost. So for example. we might derive má-kkàngà 'small drum' as followsː *ka-kanga > *ma-ka-kanga > mákkàngà . Long consonants in verbs are rare. They do not occur root-initially, and there are only a few examples root-medially – 16 out of 358 verbs. The only long consonants attested are /t/ (eight tokens), /l/ (four), /n/ (two), /w/ and /'w/ (one each). The meanings of some of the verbs suggest that the long consonants have come about as a result of the fossilisation of affixes. For example tanna 'descend' may have been derived from *tana plus the present-day directional suffix -na. Similarly the /l/ examples kalla 'clear', kullo 'burn', 'isilla 'insult' and hullo 'blow' are all amenable to an iterative interpretation, suggesting derivation from the present-day iterative infix <il>. There is no present-day verbal affix containing /t/, but recall the examples of trisyllabic roots discussed in §2.9, where a historical affix -tA was postulated. Many, if not all, of the verbs with long /t/ are open to an iterative interpretation, for example hatta 'yawn', jitto 'blink', yɔttɔ 'impersonate', hɔttɔ 'huddle round fire', and sɔttɔnu 'urge'. There may also be synchronic evidence of this process: the usual way to add a directional component of meaning to the verb is by adding the suffix -nA, but for the verb dɔnɔ 'follow' *dɔnɔ-nɔ is ungrammatical – instead we find dɔnnɔ. 3.5 Cross-linguistic comparisons Compared to its close relatives Central Kambari and Tsuvaɗi, Cicipu has a rather simplified inventory of consonants. The labiovelars gb and kp are missing17 as are the affricate ts and the fricative ʃ. Sound correspondences exist between Kambari /ts/ and Cicipu /t/ (Table 13), and between Kambari /ʃ/ and Cicipu /s/. Labiovelars in Kambari are rare and no relevant Cicipu cognates have been found. Gloss pour belly obtain buttock/ thigh turn.around/ mat oscillate Cicipu tuun kò-túmó tiyo kà-gúutù zito ì-táatú mò-tôon Kambari tsun ə́tsɨ̃́mə́ ts̠ɨrə àa-gùtsû jits ə íivá'átsú mə̀-tsə̃̂n Tsuvaɗi tsun ho-tsimo tsuro haggutsu i-vatsu mo-tsso Gloss buy ear we three go.back sleep Tirisino tila kù-tívì óttù tâatù gitu la t a C. Kambari tsɨla ùutsɨ̃̀vû ə̀tsú tà'àtsú gitsə la n ts a Tsuvaɗi tsela u-tssuvu òtsú ta'ɔtsu la a saliva t ts Table 13: ts~t Kambari/Cicipu correspondences 17 This has been confirmed independently by Israel Wade, a native speaker of ut-Ma'in, another West Kainji language which does have labiovelars. Gloss redness fart feather pestle song rainy season twin Tirisino ù-sílá suwon kàsín'ín ù-síin ì-sípá ru-úsì mè-pésé C. Kambari ùu-shìlî shuwə áaúusshín'ín shínyín íi-shípá lyùushî Tsuvaɗi u-shiili hashi'in ma-shin vi-shipa lyuushi Gloss four wring rot mosquito weep Tirisino nósì pisa sama sìpíyú sɔɔn C. Kambari nə́əshín pisha shama sshìpɨ̃̀r shon û Tsuvaɗi noshin pusa shama vishipiru mə̀píshɛ̃̀ Table 14: ʃ~s Kambari/Cicipu correspondences 4 Vowels 4.1 Phonemic inventory Closed Mid-Closed Mid-Open Open Front i e / ei /eu Central Back u o ɔ a / ai / au Table 15: Cicipu vowel-inventory This is a fairly rare type of vowel system cross-linguistically according to the figures given in Schwartz et al. (1997). Although 6-vowel systems are common in the world's languages (60 out of 317 languages), they are usually symmetrical (44 out of 60). Of the 16 asymmetrical types, only 4 are weighted towards the back of the mouth. Interestingly Casali (2003) states that in cases of asymmetry in African languages, there tends to be a higher number of contrasts in the front of the mouth than in the back. He offers a physiological explanation for this: the mouth is smaller at the front than at the back, and so has less 'room' for vowel contrasts. This seems unlikely to be relevant cross-linguistically given the figures just quoted, and also Crothers' earlier universal that “the number of height distinctions in front vowels is equal to or greater than the number in back vowels” (1978: 137). It may be true that such systems are more common in West Africa, and it is not clear where Casali's figures come from. While it might be an unusual vowel system, there is independent evidence for this analysis. Israel Wade (p.c.) adduced the same six vowels from his own research, and the wordlists produced by Lovelace (n.d.) for the nearby related language Tsuvaɗi also distinguish these six vowels. The Cicipu vowels are articulated more openly than the corresponding cardinal vowels, and this difference is clearly audible. The vowels of Hausa loanwords are often raised in the target form, presumably because to the Cipu ear a Hausa a is more like a Cicipu /e/ than a Cicipu /a/. Examples are shown below: (48) dègè from daga 'from' ɔ́'ɔ̀ from a'a 'no' kɔ̀-ccɔ̀kɔ́ from jaka 'bag' wɔ-ɔ́tɔ̀ from wata 'moon' In cases where the Hausa vowels are incompatible with Cicipu vowel harmony, it is much more common for the problem to be solved by one of the vowels rising, rather than by one of them falling (see §6.4 for details). 4.2 Allophones and general phonetic rules Given that most West Kainji languages have a phonemic contrast between e and ɛ, one might expect that Cicipu would at least have the phones [e] and [ɛ] as allophones of /e/. However this does not appear to be the case, and I have only transcribed /e/ as [e] or [ə]. The lack of a schwa phoneme in Cicipu makes it unusual within West Kainji, where most other languages have two or even three (e.g. Central Kambari) central vowels. Cicipu's closest neighbour (geographically and genetically) Tsuvaɗi, however, appears to also lack schwa, that is if Lovelace's (n.d.) orthography is an accurate representation of the language's phonemic contrasts. In contrast to [ɛ], a vowel with the phonetic value [ə] does occur in Cicipu, but only as allophones of /a/, /o/, /ɔ/, or /e/ in the environment _CV[+high]: in other words, when the next vowel in the word is /i/ or /u/. Example (49) shows /o/ realised as [ə] in this environment. (49) [kòjo ̃̀ŋɡʷ ə́lì ] kò-yòngólì NC1-ant ant, k.o. [large] [dòːsə̀nu ̃̂] dòosònûǃ swim\IMP swimǃ [eamd022.1123, eamd006.049] Vowels can be influenced in this way even across morpheme boundaries, as in the following examples: (50) [kə́si ̃̄'i ̃̀] ká-si ̃̀'i ̃̀ NC1-bark bark [eamd002.112] (51) [dːádːə̀ vì] d-dáddò vì NC8-aerial_yam AG8-COP aerial yams [eamd002.112] Sometimes, but not always. the ə-colour may spread further to the left. In (52) both vowels to the left are affected, whereas in (53) only the adjacent vowel alters. The very existence of the [o] vowel in the prefix in (53) is in fact evidence that the [ə] vowel is underlyingly /o/ – see §6.2 on vowel harmony). (52) [mə́bːə̀ɾíːsè] mé-bbèríisè NC4-swift swift [i.e. bird] [eamd021.B7] (53) [kʷ ɔ̀kːʷ ɔ́ɗì kɔ̀-k-kɔ́ɗì kʷònə ̃́s ì] kò-nósì NC1-NC8-slice\NMLZ AG1-four four slices [eamy034.014] Although the four allophones of /a/, /e/, /o/, and /ɔ/ could all be transcribed as a schwa [ə], they are not all identical, and it is possible to detect a flavour of the underlying vowel. Therefore it might better to use the 'centralised' IPA diacritic ̈ when transcribing these vowels, as in [ä], [ë], etc... When the words are pronounced carefully the underlying vowel quality is always clear, and it is never a schwa. It was mentioned above that Central Kambari does have a phonemic schwa, and there is a sound correspondence between Central Kambari words with /ə/, and Cicipu (and quite possibly Tsuvaɗi) words with /o/. Cicipu has a correspondingly higher number of words with /o/, which is rare in Central Kambari. A number of examples are given in the table below: Gloss belly turn around/ die oscillate Tirisino kò-túmó zito C. Kambari ə́tsɨ̃́mə́ jitsə Tsuvaɗi hotsimo Gloss fever Tirisino kò-vínò yuwo spirit shea tree mother blindman/ blindness koo k-kíisóo ù-ríyò cìyìmmɓóo kuwə k-kwíisə́ ə̀ə-llíyə̀ ə̀nô íi-rɨ̃́mbə́ u-liyo i-rumbo huwo fall saliva obtain ono mouth porridge back mò-tôon tiyo ù-nóo kù-nó'ò kù-cínó ùu-nə̃̂ ùu-nə̀'ə̃̂ úu-cínə́ C. Kambari ìivɨ̃̀nə̃̂ riyə mə̀tsə̃̂n ts̠ɨrə Tsuvaɗi rihyo mo-tsso tsuro u-no u-cino Table 16: ə~o Kambari/Cicipu correspondences Plusː sit down, swim, ant, we, belch, burn, illness, boil, cook/stir, fall, fart, six, monitor, black, hole There is one environment in which I have found it difficult to either characterise the vowel sound phonetically, or decide on the underlying phoneme. The environment is immediately after [mb] sequences, as in [kʌ̀lʌ ̃́mːbɔ ̃́ː] 'horn' or [kɔ ̃́mbɔ ̃̀] 'some'. The final vowel sounds 'back' and contrasts in nasality with [óɡːòmbò] 'bat' and [kːámbà] 'rib'. Currently I am transcribing these words kɔlɔmbɔ and kɔmbɔ, but these should be checked thoroughly with native speakers before any orthographic decisions are made. The distribution of the vowels /i/ and /u/ is problematic, just as in Hausa (Newman 2000ː399-400). In some cases a neighbouring rounded vowel seems to be responsible for conditioning an /i/ to a [u], as in (54). (54) [múː múmpà] m-úu mí-mpà NC5- AG5-this child these children [eabg001.057] On other occasions different vowels are found in apparently identical environments: (55) h-ǎyà 3Pcome\RLS è-'ésù gútù níyù-nò 3P-again\RLS go_back\RLS send\RLS- é-'èsù gìtù 3P-again\IRR go_back\IRR DIR they again sent for them to come back again [eaim009.054] Finally, in some words either /ɔ/ or /a/ is acceptable, as in kù-lácí/kù-lɔ́cí 'young girl' and sa'ũ/sɔ'ũ 'touch'. 4.3 Nasal vowels For each of the six vowels there is a contrasting oral and nasal pair, exemplified in Table 17. The oral vowels are considerably more common, with a ratio of about 5ː1. a k-ká woman ã ù-ta ̃̂a bow (hunting) e re'e persuade ẽ se 'e carve i mà-jjîi bird, k.o. ĩ ù-ji ̃́i value o ù-kôo death õ mò-to ̃̂o saliva ɔ ù-lɔ́ɔ locust bean tree ɔ kɔ̀-kɔ ̃́ɔ egg u kuu be older than ũ tũu pour Table 17: Oral and nasal vowel contrasts Nasal vowels differ from their oral counterparts phonetically and the former seem to be formed lower in the mouth. This is especially true for /ũ/, which is often hard to distinguish from /õ/ for the untrained ear. Certain words are often pronounced weakly-nasalised which raises the question of how many emic degrees of nasalisation there are. According to Ladefoged and Maddieson (1996: 298) nasalisation is universally a binary feature, although in some languages (e.g. French) there is a three-way phonetic contrast between underlyingly oral vowels, underlyingly nasal vowels, and nasalised oral vowels. The roots which have been identified as strongly nasal are both verbs a ̃̀ta ̃̂a 'shoot' and kã'ã 'scoop', in contrast to the nouns kàa'a ̃̂ 'rat' and kà-ta ̃́a 'shoe'. It may be if there are two nasal vowels in a word they somehow reinforce each other, at least perceptually (see also the observations in §7 about spread onto noun and verb prefixes). It must be admitted though that the reasons for different linguist and native speaker judgements about nasality are not clear, and this is a definite area for future research. For some words there is variation with respect to nasal vowels, both amongst different speakers of Tirisino and across the Cicipu dialects. For example ká-kkàci ̃́i 'middle' is pronounced with a nasal final vowel by some Tirisino speakers, while others omit it. In the Tidipo dialect, in particular, many vowels have lost their nasality. 4.4 Long vowels and diphthongs Each of the oral and nasal vowels has a long counterpart as shown in Table 18. Short vowels are more common, with a ratio of 7ː1. Given the rarity of long, nasal vowels it has been difficult to find good contrasts for some vowels (i.e. same number of syllables, same position in the root) – these are marked with an asterisk in the table. From the rough measurements taken so far, long vowels in citations form in elicited speech are approximately half as long again as their short counterparts. a dapa burn aa gaata cut ã kã'ã scoop out ãa* tãa shoot e kè-ré'è tongue ee cì-réenè fireplace e ùpépí wind e e ù-pe ̃̂e * bigness i cita sting ii ciita squash ĩ kà-yi ̃́vá vein ĩi kà-hi ̃́ivì navel o tomo die out oo toono come home õ kò'úso ̃̀ haze õo* mò-to ̃̂o saliva ɔ yɔnɔ pull ɔɔ tɔɔmɔ chew ɔ rù-kɔ ̃́'ɔ ̃̀ pool ɔ ɔ kɔ̀-kɔ ̃́ɔ * egg u kurɔ grow up uu kuula call ũ kù-yu ̃̀yu ̃̂ sand ũu kà-hu ̃́ucí cloud Table 18: Oral and nasal vowel contrasts It was suggested in §2.4 that most long vowels are derived historically from CVCV roots, with the loss of the intervening consonant. Unsurprisingly, then, most long vowels are found in monosyllabic roots today, and most monosyllabic roots have a long vowel. Even those monosyllabic roots which do have an underlying short vowel often appear with phonetically-long vowels – the distinction is only found in certain environments. For example the pair yoo 'be' and yoo 'go' are apparently ambiguous when they occur without suffixes: (56) ù-yôo 3Sbe\RLS ǹ Ø-móotò and/with NC8-car he has a car [lit. 'is with car'] [2008-04-06.001] (57) ù-yôo 3Sgo\RLS Màkúukù [town] he went to Makuku [2008-04-06.001] However with the addition of the perfective suffix -nA there is a length distinction: (58) z-zá n-nà NC8-person AG8ART Ø-yó-nò Ø-móotò AG8-be-PFV NC8-car the one who has a car [lit. 'is with car'] [2008-04-06.001] (59) z-zá n-nà NC8-person AG8ART Ø-yôo-nò Màkúukù AG8-go-PFV [town] the one who went to Makuku [2008-04-06.001] As well as perceptual cues, there is also language-internal evidence for a length distinction in vowels. This comes from the by-now familiar habitual tone pattern. Recall from §2.3 that the tone pattern is L L H (H) if the first root syllable is light, and L L H (L) otherwise, as shown in (60). The tone patterns when the verbs are negated are shown in (61). (60) ù-sì-híyá ù-sì-hɔ̃̂ɔmɔ̀ 3S-HAB-grind 3S-HAB-rub he grinds he rubs [2008-04-06.001] (61) ù-sì-híyá 3S-HABgrind ce̋ ù-sìhɔ̃̂ɔmɔ̀ 3S-HAB-rub NEG he doesn't grind cé NEG he doesn't rub [2008-04-06.001] As has already been mentioned in §2.4, the same two tone patterns are found on monosyllabic verbs. Some verbs, like raa 'eat', pattern with the CVCV verbs: (62) ù-sì-ráa ù-sì-ràa 3S-HAB-eat 3S-HAB-eat he eats he doesn't eat cé NEG [2008-04-06.001] For other monosyllabic verbs, such as caa 'give', the CVVCV pattern is found: (63) ù-sì-câa ù-sì-câa 3S-HAB-give 3S-HAB-give he gives he doesn't give cé NEG [2008-04-06.001] Table 19 shows the how the monosyllabic verbs divide according to this pattern. CVCV pattern (L L H) CVVCV pattern (L L HL) raa eat caa* give sɔɔ drink yũu cause koo die yoo go nɔɔ give zaa* find sõo cry yaa arrive tãa shoot ɗaa surpass 'waa pass 'ɔɔ tire yãa do dãa* stretch hyãa say Table 19: Habitual tone patterns for monosyllabic verbs Other than this distinction, and the exceptional verbs mentioned in footnote 12, there is no evidence that verbs in Cicipu have lexical tone. Instead their tone is determined by their aspect and mood together with their phonological properties (in particular, the weight of the first root syllable). Consequently we might consider the distinction shown in Table 19 to indicate a difference in underlying vowel length. Nevertheless the phonetic difference in vowel length is not clear, if it exists at all. One native speaker was, with difficulty, able to make a distinction between 'short' and 'long' vowels in monosyllabic verbs, but the way in which he divided up the verbs was quite different to the split according to habitual tone pattern. Most verbs he judged to be short, but he marked three as long – these are marked with asterisks in Table 19. The difference between yo 'be' and yoo 'go' discussed above does not seem to be general, and most, if not all, of the verbs in the first column of Table 19 occur with a long vowel, regardless of whether any suffix follows. Given that most monosyllabic verbs occur frequently, it is recommended that special attention is given to this area in the testing of any orthography. Other than in monosyllabic roots long vowels are very rarely found root-finally in native Cicipu roots, although there are a few exceptions such as cì-níyáa 'farm' which seems to have a consistently long vowel, even when the word occurs utterance-medially. This is in contrast to Hausa, where many roots end in long vowel, especially nouns. When such nouns are borrowed into Cicipu the final vowel is shortened, as in róobà 'plastic' and kèeké 'bicycle'. The distinction between short and long vowels is blurred utterance-finally, just as in Hausa (Newman 2000ː401). Cicipu has four diphthongs with at least three tokens in the corpus, all of which are falling (i.e. from an open to a close vowel quality)ː /ai/, /au/, /ei/, and /eu/. Diphthongs can be distinguished from the [VwV] or [VjV] sequences found in words such as yuwo 'fall'. Diphthongs are usually shorter in duration than three-segment sequences, and there is often a dip in amplitude between the two vowels in sequences, especially in careful pronunciations. Examples of each of the four diphthongs are given below: /ai/ mà-ga ̃́i májù'wa ̃̀i sword sexual intercourse copaiba balsam tree /au/ ùya ̃́nda ̃́u kà-sa ̃̂u /ei/ ù-se ̃́i mà-de ̃́i grave pain calf (body part) /eu/ kè-rèze ̃̂u cotton ɗéne ̃̂u small Table 20: Diphthongs The examples in Table 20 suggest a strong relationship between diphthongs and nasalisation, and this indeed the case, and out of the twenty-five instances of these diphthongs only the three examples given in (64) are oral. (64) kà-cácáu bracelet (NC1) kà-kkwái kà-rákátáu corpse (NC1) heel (NC1) Long nasal vowels are rare in Cicipu, especially [e ː], only two tokens of which have been found so far. Both of these words, ù-pe ̃̂e 'bigness'and ù-rée 'town' have alternate pronunciations with the /ei/ diphthong, ù-pe ̃̂i and ù-re ̃́i. We might then consider /ei/ as a variant of /ee/ conditioned by nasalisation. Nevertheless, the /ei/ and /eu/ examples in Table 20 are consistently pronounced with a specific diphthong, not with an [eː], and other words such as cì-réenè 'fireplace' have consistently pure vowels. Therefore we need to keep the distinction between the pure vowel and the diphthongs. The close association between nasalisation and diphthongisation remains mysterious. Discounting loanwords as usual, diphthongs are only found as the last vowel of the root, and they may be the result of historical consonant loss from root-final syllables. Certain Central Kambari cognates may provide evidence of this process: compare Cicipu tì-ga ̃́i with Central Kambari ùu-gàɗî and úu-ga ̃́'a ̃́, all of which mean 'length', and also Cicipu ta ̃̂u and Central Kambari ta ̃́ːwu ̃́, both meaning 'five' . Three further diphthongs are found in a single word each. These are [oi], [iu] and [ɔu]. [õi] occurs only in the ideophone [hʷo ̃̂i], and as we have already seen in §2.7 and §3.1, ideophones are phonologically deviant in Cicipu. For this reason, and since there is only one token, this has not been included in the list of phonemes. [iu] occurs only in kò-sìmbîu 'tree, k.o.'. It is consistently shorter than the [iju] sequences in words such as ciyu 'collect'. The word is non-standard in another way too, since it has an irregular plural àsìmbîi. Irregular plurals are very rare in Cicipu, being limited to a handful of words. Finally [ɔu] occurs in the vowel-initial verb root ɔulɔ 'vomit'. 4.5 Distribution All of the short oral and nasal vowels are found in both V1 and V2 root positions. Long vowels are limited to V1, and diphthongs are only found in the final syllable of the root, although loanwords provide exceptions to both these statements. Vowel harmony (see §6) strongly constrains the vowels which are able to occur together in native Cicipu roots – in summary, members of the vowel set {a, e, o, ɔ} are mutually exclusive. Furthermore in disyllabic roots there is a strong tendency for both roots have the same quality, as was mentioned in §2.8. From a sample of 759 disyllabic native noun and verb roots, V1 and V2 have the same vowel quality in 396 of them. 5 Tone Tone is lexically-contrastive in noun roots, but not in verbs. Adjectives also vary in their tone patterns, although there are relatively few words in this class. 5.1 Tone inventory There are three basic tones in Cicipuː H, L, and HL (falling). These contrasts can be seen in the pitch track of the words concerned, and are also reflected when native speakers are asked to whistle the tone patterns. The different tones are illustrated by the following examples involving both minimal pairs and contrast in analogous environment. (65) H L vs. kù-sáa ká-ssà NC9-mountain NC1-leaf mountain leaf (66) H HL vs. kà-ta ̃́a ù-ta ̃̂a t-tíin tîin NC1-show NC7-bow NC8- NC6ːshit container shoe container shit cù-kúlú kà-kúlú NC1ːroom NC1ːbean NC6-tortoise NC1-hailstone room bean tortoise hailstone ká-kkàci ̃̂i mà-kùdâa mɔ́-kɔ̀ɗɔ̀ NC1-middle NC4-squirrel NC4-gossip middle squirrel gossip kù-yu ̃̀yu ̃̂ ì-cíyò kó-ccìyûu NC7-cold NC9-sand NC3-beard NC1-heap cold beard heap (67) H H vs. H L káayá (68) L L vs. L káHL kkùtì NC1- bow (hunting) káayà shell shell (69) H L vs. L ù-yéyù HL sand Statements, commands, and questions all have their own intonational contours which are imposed on top of the lexical tones of the sentence. Statements can be analysed as having an utterance-final L tone, which means that H tones are realised as HL at the end of utterances. Verbs in the imperative form usually end in H (see §5.7 for details), unless the final vowel of the verb is /u/ or /ũ/, in which case they end in HL. As well as the boundary tone just mentioned, there is further evidence that HL tones are often (as is common in Benue-Congo) sequences of H and L. For example, the realis tone pattern on disyllabic roots (again, see §5.7 for details) is H L if the first syllable is light, but HL L if the first syllable is heavy. In certain limited scenarios an extra-high tone seems possible. For example, in the Tikula dialect if the negator cé occurs after a high tone then it may surface as extra-high, as in (70). My Tirisino consultant, however, was reluctant to accept this example. (70) ì-ɗáná NC3-mark ce̋ NEG not marks [Tikula, sagb001.026] Other candidates for extra-high tone are the plural morpheme a̋ 'associates of', and the topic marker gő. Because of the limited distribution of these sounds, it is preferable to analyse Cicipu as a basic two-tone system plus extra-high, rather than as a three-tone H/M/L system. 5.2 Downdrift, downstep, and upstep Like many African languages, tones in Cicipu utterances undergo downdrift, whereby the pitch of each H is lower than that of the one before. L tones do not change, and consequently the distinction between H and L is very much less towards the end of an intonation group than at the beginning. At the beginning of a new intonation group the pitch levels are rest – this can be seen in the pitch track for (71), shown in Figure 10, where the pitch is reset after the first ví. Consequently the pitch of the second ví is higher than that of the first, even though they are both high tone. (71) n-náa NC8- cow n-nà ù-yónò v-í, v-í ví-llè ù-wíinà-nà AG8ART 3S-be\RLS- AG8PRO AG8PRO AG8-that 3S-sell\RLS-PFV PFV the cow that he had, that one he had already sold [eaim009.058] 350 nnaa nna uyono vi vi ville 0 0 uwiinana 2.41742 Time (s) Figure 10: Pitch track demonstrating pitch reset after downdrift Downstep also occurs in Cicipu between verbs and their complements. This seems to be a rather extreme form of downstep compared to many other languages – if the NP in complement position begins with a H tone, then this H is the same level as the last L of the verb. This is true both for the pitch of the words and for the pitch of any accompanying whistle tracks provided by language consultants. More will be said about downstep in the discussion on grammatical tone in §5.7. In addition to downdrift and downstep, there is some evidence for the rarer phenomenon of upstep. The relevant data is again provided by the habitual tone pattern. Recall from §2.3 that the usual tone pattern for verbs with light syllables is L L H H. Normally the negator cé occurs with high-tone, but in (-) it is extra-high. (72) à-sì-pándá 3P-HAB-forget ce̋ NEG they continued not to forget [eamy033.069] (73) à-sì-tá'á 3P-HAB-want ce̋ NEG they didn't want [eamy033.033] This effect is not limited to examples involving the negator, but also occurs with reduplicated verbs. If we assume that upstep occurs after the habitual marker si-, then examples (74-75) can be accounted for without needing to postulate three underlying tones. The underlying tone pattern in these examples would then be L L↑ L L H L. The pattern on the reduplicated verb would then match that found in other contexts, such as the future, shown in (76). (74) ká-nà kà-sì-nīmānímā AG1-ART AG1-HAB-bite- bite some [camels] bite [eate004.001.018] (75) ǹ-sì-pāndāpándà 1S-HAB-forget-forget I forget [eate005.002.007] (76) h-úu làpà-lápà 3P-FUT know-know they will know [saat001.007.040] 5.3 Depressor consonants Certain voiced consonants are 'depressor' consonants, in that they cause the pitch of the surrounding vowels to lower, creating a 'pit' in the pitch track as shown in Figure 11. It is common crosslinguistically for voiced plosives and fricatives to have this effect (Lieber 1987: 162). As well as /v/, other consonants which have this effect include the voiced plosives /b/, /d/ and /g/. It is not known whether the perturbation has any obvious long-distance effect, such as blocking the spread of high tones. This remains a matter for further investigation 5.4 Spreading Tone spreading is very common in Benue-Congo languages, particularly of H tones (called H-spread here). Cicipu noun and verb prefixes must often be regarded as underlyingly atonal, and they are liable to receive high tone from preceding H's. Tone spreading in Cicipu is therefore to the right. One of the most common environments is immediately after the negator cé, in the complement position of the VP. In (77) the citation form of the noun is follow by an example showing rightward spread of the H tone from cé to the noun prefix. (77) kà-líipì, ù-kábà cé ká-líipì 130 w oo v oo 60 0 0.544125 Time (s) Figure 11: Depressor consonant NC1-wrong 3Stook\RLS a wrong he didn't take the blame NEG NC1-wrong [eaim009.044] The next two examples show the high-tone spreading further through the word until another H is reached, at which point the spreading stops. This seems to be a general restriction on tone spreading in Cicipu (i.e. the tone spreads as far as H, and no further). (78) tìzàarúmà t-índà cé tí-záarúmà NC6-flea 1P-see\RLS NEG NC6-flea flea we didn't see a flea [eamy037.163] (79) kà-kàanâa t-índà cé ká-káanâ NC1-crab 1P-see\RLS NEG NC1-crab crab we didn't see a crab [eamy037.058] If the citation form of the noun already has a high-tone prefix then this blocks any spreading from the negator – in other words there is no difference between the citation form and the post-negator form, as (80) shows: (80) ká-ssà, t-índà cé ká-ssà NC1-leaf 1P-see\RLS NEG NC1-leaf leaf we didn't see a leaf [eamy037.003] The examples so far have all shown spread onto prefixes, but even if there is no prefix the tone still spreads onto the first root vowel if it is low-tone: t-índà cé káakáa NC8-grandfather 1P-see\RLS NEG NC8-grandfather leaf we didn't see the grandfather (81) Ø-kàakáa, [eamy037.128] Many other words which end in a H tone can cause spread to the right, perhaps all of them. Examples below include the question words hán 'where' and -èné 'which', the presentative òkóo. The first example shows that the effect is not purely phonological, and that the lexical class of the following word also plays a role – the H spreads onto the noun with a low-tone prefix (mà-nnû is the citation form), but not to the low-tone pronoun. Example (84) demonstrates that the H tone at the end of -èné does not spread past an underlying H, like that of the negator cé in (79-80). (82) (a) hán where má-nnû NC4-bird where is the bird? (b) hán where m-è ká'à AG4PRO now where is it now? [2008-03-31.003] (83) ù-nú, t-èné ú-nú NC7-work AG6-how NC7-work leaf how's work [eamd003.005] (84) kè-ré'è, k-èné ké-ré'è NC1-tongue AG1-which NC1-tongue language which language [eaim001.004] (85) à-dámá, òkóo á-dámá NC2-words there_is NC2-words words there are words [eaim001.019] In the realis and irrealis verb moods the verbal word always ends in a L tone, and so there is no opportunity for H-spread. However in the imperative the verb usually ends in H and this always spreads onto L tones to the right in the usual manner (86). Verbs in the habitual sometimes end in a H tone (if the root is CV.CV – see §2.3) and in this case the tone again spreads if the next tone is L (87). (86) 'ìzè' e ̃́ wash/IMP má-ttílúǃ NC4-pot wash the potǃ [citation form mà-ttílú] [eamd006.034] (87) à-sì-bɔ́lɔ́ 3P-HABlook_for í-rí NC3-thing they were looking for something [citation form ì-rí] [eamy033.077] As well as noun prefixes, gender agreement verb prefixes are also affected by H-spread in the realis mood18. 18 In the irrealis mood the prefix tone is always high regardless of what precedes it. (88) mò-ní NC4- mɔ́-kɔ́ɗ<ìl>ɔ̀-nù, mò-ní AG4-cut\RLS<ITER>-RES NC4-water AG4- water m-áyà come\RLS mɔ̀-kɔ́ɗ<ìl>ɔ̀-nù AG4-cut\RLS<ITER>RES the water parted, then the water parted [eahs001.003.011, eahs001.003.015] Person agreement prefixes are seemingly unaffected. In some environments the spreading effect is ubiquitous. For example after the negator cé or after a verb in the imperative mood, whenever the environment which makes H-spread possible is present, then it will occur. However for other words such as òkóo and kúmá the spread is optional, as (89-90) show for the former: (89) n-òkóo if-there_is má-wáa NC4-dog if there is a dog [citation form mà-wáa] [eate001.001.007] (90) òkóo there_is kà-mìyáatà NC1-hardship there are troubles [oamy001.173] Certain tonal patterns such as the habitual aspect seem to be constant and unaffected by H-spread: (91) mà-wáa nc4-dog mà-sì-cíndà AG4-HAB-wait\RLS the dog guards [eate001.001.022] Similarly certain words seem to have consistently L tones which do not raise even when following a H, such as the borrowed word dòorí 'formerly'. In autosegmental terms, the H-spreading just discussed involves the de-linking of tone-bearing units from L tones and associating them with a previous H outside the word. Spreading also takes place inside words – in which case instead of H spreading indefinitely to the right, only one vowel is affected, with the pitch M rather than H19. This suggests that rather than de-linking the affected tone-bearing unit, the process results in it being multiply-linked. The effect can be seen wherever a H tone is followed by two L tones within the same phonological word. Example (92) shows this in the citation form of kó-ggòmbò 'bat' and (93) is an example of the standard genitive (associative) tone pattern H L L. The next two examples both involve the irrealis mood, which superimposes an 19 There is never a three-way pitch contrast in Cicipu, and M tones only occur in predictable environments. Hence the two-level tonemic analysis proposed here. H L L tone pattern on top of the verbal word. Example (95) additionally involves the future prefix u-. (92) [kóɡːōmbò] kó-ggòmbò NC1-bat bat [eamd020.1019] (93) [mɔ́ː mókōːsì] m-ɔ́ɔ mó-ko-òsì NC4-child AG4-NC1-eye pupil (eye) [eamd007.010] (94) [útānɡù] u-tangu-HLL 3S-carry̠_on_head-IRR let him carry on the head [saat001.006.182] (95) [túːjāntà] tu-u-yanta-HLL 1P-FUT-squeeze-IRR we will squeeze [saat001.006.025] The fact that this H M L sequence occurs in the future tense of verbs is evidence that the future morpheme u and the verb are actually part of the same word. One educated native speaker has expressed a preference for writing the future form of the verb as a single word – naturally more consultation is required, but this initial judgement together with the phonological evidence should be borne in mind in any orthographic decisions. 5.5 Polar tone The tone on the copula is usually polar with respect to the previous syllable. In other words, if the previous syllable is L, the copula is H (96), otherwise it is L (97). Naturally it is important to be careful to avoid the effect of utterance-final L tones when investigating this area. (96) (97) ìcíntò y-í kó-ggòmbò k-é NC3-doorway AG3COP NC1-bat AG1COP it's a doorway it's a bat p-píyá v-ì kò-rúdú k-è NC8- AG8COP NC1-shelter AG1COP guineafowl it's a doorway it's a shelter There do seem to be a lot of exceptions, however, and this area is not well understood yet. In particular after a falling tone the copula is usually L, which is unexpected if a falling tone is to be analysed as the sequence HL. Hausa also has a copula with polar tone and it may be that the Cicipu construction has been borrowed. A comparison with the better-studied language would be worthwhile here. 5.6 Lexical tone in nouns Verbs in Cicipu are inherently toneless, their tonal melody being determined entirely by the grammatical mood (see §5.7). Nouns, on the other hand, have lexically-specified tone. The citation tone pattern is also the one found in the majority of syntactic environments, and is therefore considered to be the basic one. In certain positions (e.g. VP complement) and after certain modifiers, the tone on nouns is perturbed – this is discussed in §5.7. The following table shows the distribution of native Cicipu roots20 according to their basic tone pattern. 20 It should be noted that the tone pattern in the plural is almost always identical to that in the singular. Therefore it makes sense to talk about the 'root' tone. Tone pattern Tokens Examples H 72 kò-jóo 'lizard', ù-láa 'fire' HL 25 d-dɔ̃̂ 'horse', ù-kwa ̃̂a 'skin' L 4 ká-ssà 'leaf', wú-ntò 'guest hut' HH 232 kà-dábá 'bush', ì-ɗáná 'line' HL 197 kù-cíɡà 'cock', kù-jénè 'river' LH 35 ì-bèyé 'rice', mà-ccìjíi 'calabash' L HL 19 kɔ̀-kɔ̀yɔ̃̂ɔ 'snail', kɔ̀-ppɔ̀ɗɔ̃̂ɔ 'frog' LL 18 kó-ggòmbò 'bat', ká-kkùtì 'shell' HHH 36 ì-cícípú 'prayers', kà-ppítítú 'bubble' HHL 3 lɔ́wɔ́lì 'spider', ko-órórì 'owl' HLH 8 kò-mísòoní 'story', kà-sákkàllá 'tree, k.o.' H L HL 13 HLL 6 kà-cáacùwà 'fine loincloth', ké-kkérùkè 'hornbill' LHH 1 kà-cìtúwá 'exchange' LHL 25 tì-zàarúmà 'flea', kà-nàbáyì 'news' LLH 4 mɔ̀-rìgìdɔ́ 'navel', kà-gàatàɓɔ ̃́ɔ 'praying mantis' Table 21: Monosyllabic, disyllabic, and trisyllabic tone patterns in nouns according to number of entries in the lexicon 5.7 Grammatical tone Grammatical tone refers to a tonal change which signals not a lexical difference of the kind shown in (98), but a grammatical difference as in (99). (98) (a) káayá (b) káayà room bean HH HL (99) (a) ǹ-dúkwà (b) ń-dùkwà I went I should go LHL HLL The tone patterns on the nouns in (98) make no isolatable contribution to the meaning of the word, no more than the phoneme /k/ can be said to have a meaning. Consequently the tones on the lexemes káayá and káayà are included in the lexicon along with the segmental phonemes, and the corresponding word-forms are therefore treated as single morphemes. In contrast, the examples in (99) share a common component of meaning, namely a GOING event involving the speaker as agent. This time the tone patterns on the words do contribute a separable component of meaning, either REALIS in (99a) or IRREALIS in (99b). While they are conceptually distinct, lexical and grammatical tone can interact with each other when a tone pattern associated with a grammatical category is superimposed on a noun or verb with inherent lexical tone. Cicipu nouns provide a good example. In isolation or when functioning as subject, each noun is pronounced with a particular tone pattern, and these have to be learned individually. However they are also affected by grammatical tone, in that they may take on different tone patterns depending on the syntactic context. Verbs on the other hand are inherently toneless, and the tones with which they surface are determined entirely by grammatical properties such as mood or aspect. The following example sets should clarify the distinction: (100) (101) (a) ùhyâan ùdúkwà u-hyaan-LHL u-dukwa-LHL 3SG-say-RLS 3SG-go-RLS he said he went (b) ùhyâan údùkwà u-hyaan-LHL u-dukwa-HLL 3SG-say-RLS 3SG-go-IRR he said he should go (c) ùhyâan dúkwà u-hyaan-LHL d-dukwa-HL 3S-say-RLS 2SG-go-RLS he said you went (d) ù-hyâan u-hyaan-LHL 3S-say-RLS he said “goǃ” (a) àcâa a-caa-LHL 3P-give- cìkùlù cì-kúlú-LL NC6-tortoise- RLS CMPL dùkwá dukwa-LH go-IMP tìwɔ́mɔ́ tì-wɔ́mɔ́ NC6-chief they gave the chieftancy to the tortoise (b) àcâa a-caa-LHL 3P-give- cìkúlú cì-kúlú NC6-tortoise tí-wɔ̀mɔ̀ tí-wɔ́mɔ́-LL AG6-chief-GEN RLS they gave the tortoise of the chief [e.g. response to 'What did they give?] These examples illustrate three different grammatical alternations involving just tonal changes. In each case, the segmental material remains the same, but the different tone patterns superimposed on (or interacting with) the words give rise to different grammatical categories, and hence different meanings. In (100) the verb can be found in three different moods, depending on the tone pattern. In (100a) the verb in the subordinate clause dukwa has a H L pattern with a low-tone third-person prefix, which together indicate realis mood, while in (100b) dukwa has a L L pattern with a hightone prefix, this time indicating irrealis mood. Examples (100c) and (100d) illustrate a similar contrast, this time between realis and imperative moods, and involving the second person. Example (101) demonstrates two further tonal processes. First, note that the tone on ci-kulu 'tortoise' is different in (101a) and (101b). In (101b) the citation form H H 21 appears, but in (101a) the tone is L L, a pattern which occurs with certain nouns in the complement position of the verb phrase. Secondly, the root wɔmɔ 'chief' also varies in tone. This time (101a) shows the citation pattern of the NC6 noun tì-wɔ́mɔ́ 'chieftancy' (H H), while (101b) shows a perturbed form (L L) in the genitive. 21 The tone on prefixes is almost always predictable. H H here refers to the tones on the noun root. The fundamental distinction in Cicipu verbs is mood. There are a number of tense and aspect morphemes but none of them are obligatory, and very often the verbal word consists simply of a subject agreement prefix together with the verb root. Mood, however, must always be specified, and this of course is tied into the way in which this category is encoded – through the tonal melody of the verbal word. No speaker can produce a pitchless utterance, and so every clause has a specific value for moodː realis, irrealis, or imperative. In the realis mood the basic realis tone pattern is LHL, although in certain circumstances it is HL. Specifically, if the verb has a subject agreement prefix capable of bearing tone (i.e. V or CV before a consonant-initial root, or a sonorant consonant before a vowel-initial root), then the tone is LHL. If the verb has a null prefix, or if the prefix consonant before a vowel-initial root is non-sonorant, then the pattern is HL. The four possibilities are illustrated below: (102) [kàdúkʷà ẁáːjà káːjà dúkʷà] ka-dukwa-LHL w-aya-LHL k-aya-HL Ø-dukwa-HL AG1-go-RLS 3S-come-RLS AG1-come-RLS AG8-go-RLS it went he came it came it went Since there is not usually a clear boundary between approximants and vowels, the sequence of a L-tone approximant followed by a H-tone vowel is, in practice, realised as a rising contour across both segments. In monosyllabic verbs, which always have a long root vowel (at least on the surface), the L H L is realised as L HL, with a falling tone on the verb root: (103) ùcâa u-caa-LHL 3S-give-RLS he gave In the irrealis mood the basic tone pattern is HLL, with H being realised on the subject agreement prefix. For vowel-initial verbs such as aya 'come' the sequence of H (linked to the prefix) and L (linked to the first root syllable) is realise as a falling tone HL across the first syllable. The difference between the realis and irrealis forms of vowel-initial verbs can be difficult to hear for the outsider not used to tone languages, but native speakers are very clear about the distinction. The difference is clear when the pitch track of the sounds is analysed using a program such as Praat, as can be seen in figures 12 and 13. 500 h e: w e 0 0 0.492042 Time (s) Figure 13: Pitch track for hêewè 'they should refuse' (irrealis) 500 h e: w 0 0 e 0.500417 Time (s) Figure 12: Pitch track for héewè 'they refused' (realis) In the imperative mood there is no subject agreement prefix. The basic melody is (L)* H – in other words, the final tone is H, and all previous tones are L. Monosyllabic imperatives are simply H tones, as shown in (105). As was mentioned in §5.4, if there is an object with an initial L tone in the complement position to the right of the verb, then the final H of the verb spreads rightward. (104) dùkwáǃ dukwa-LH go-IMP goǃ (105) sɔ́ɔǃ sɔɔ-H drink-IMP drinkǃ If there are suffixes after the verb root, then the H tone is realised on the last suffix, as in (106). The imperative tone pattern can therefore be thought of as 'lining up' at the right-hand side of the verbal word, in contrast to the realis and irrealis patterns, which line up at the left. The complement personal pronouns do not count as part of the word for this calculation, as shown in (107) - in fact this is one of the motivations for analysing them as pronouns rather than as affixes or clitics. (106) yàanáǃ yaa-na-LH arrive-DIR-IMP arriveǃ [towards deictic centre] [eaim003.1402] (107) dàmùwá vìǃ dama-wa-LLH vì speak-APPL- 3S.PR IMP O tell himǃ [eaim003.1411] Finally, there is an interesting interaction between vowel quality and tone in imperatives, in that if the final vowel of the verb is /u/ then the tone is realised as falling rather than as H, as in (108). It is not known whether this is phonologically significant – for example, whether these imperatives still result in the spread of H-tone into the complement position. According to Yip (2001ː 32-33) this kind of phonologically-significant interaction is very rare or non-existent cross-linguistically. (108) tu ̃̂uǃ cìɗònûǃ tũu-HL bury-L L HL pour-IMP bury-IMP pourǃ buryǃ [eamd006.004, eamd006.009] Turning now to nouns, it seems to be that one particular complex perturbation operates on nouns within a great many syntactic constructions. The affected positions include the possessor NP in the genitive22 construction, the complement position of the verb, the complement position of the preposition/locative proclitic Á-, after the presentative ìndúu, and in the NP complement of {pronoun copula NP} equational clauses. The topic will not be dealt with fully here – in particular, with respect to verbs, care must be taken to distinguish between complement position and linear order. Marten (2005) discusses a similar phenomenon in the Bantu language Herero, where complement case is also found after prepositions and in presentational constructions. For the moment, I will list the data that must be accounted for by an analysis, and suggest a preliminary and unfortunately rather clumsy derivation of the various tone patterns that are found. The discussion will precede as follows: starting with the locative proclitic A- I will gradually build up a unified derivation of tone patterns that works for all nouns in this construction. In fact the same tone perturbations are found in the genitive, presentative, and equational clauses, as well as the complement position of the VP, and hence a single derivation will suffice for all of these environments. Consider the examples in (109-111). The citation forms of the nouns is H, but the perturbed form after the high-tone locative is L. (109) c-ci ̃́i á= c-ci ̃̀i NC8-python LOC= NC8-python python by the python [eamy040.001.020] (110) ka-ádándá á=ka-àdàndà NC1-thorn LOC=NC1-thorn thorn by the thorn [eamy040.001.014] (111) ku-úlílú á=ku-ùlìlù NC9-shade LOC=NC9-shade shade in the shade [eamy040.001.003] Examples (112-113) differs from those above in that the first syllable of the citation form is L and the rest are H – it looks like this L-tone will have to spread right the way through the word. (112) mò-ríngínó ó=mò-rìngìnò NC4-spine LOC=NC4-spine spine on the spine [eamy040.001.012] 22 The genitive (or associative) construction can be schematised as {NP1 AG1-NP2}, where the first NP is the possessed and the second the possessor. The possessor NP, as well as its normal noun prefix, has an agreement prefix indexing the possessed noun. There is no sign of any 'associative morpheme' other than a perturbation in tone. (113) k-kèeké á=k-kèekè NC8-bicycle LOC=NC8-bicycle bicycle on the bicycle [eamy040.001.005] The next few examples show three levels of pitch phonetically. Since there is a never a three-way phonological contrast in pitch level in Cicipu, one of the three levels must be accounted for by a phonetic rule – and as saw in the latter part of §5.4 a H L L sequence within a word often becomes H M L. This rule (which we will refer to as M-spread) obviously does not always apply – see (110113) above – so it must be considered optional23. This rule together with the L-spreading rule that we invoked for (109-113) accounts for these derivations. (114) rù-pɔ ̃́ɔ á=rū-pɔ ̃̀ɔ NC3-granary LOC=NC3-granary granary in the granary [eamy040.001.001] (115) kò-dóndó á=kō-dòndò NC1-garden LOC=NC1-garden garden in the garden [eamy040.001.002] (116) ká-áyá á=ka-āyà NC1-hut LOC=NC1-hut hut in the hut [eamy040.001.004] So far so good, although we might be concerned by the fact that the spread of L tones is not otherwise attested in Cicipu, and neither is it obvious why a H tone should cause all subsequent tones in the word to become low. More serious problems for this account arise, however, when we look at the following set of examples. (117) wú-ntò á=wū-ntò NC7-shelter LOC=NC7-shelter shelter in the shelter [eamy040.001.022] 23 It is not always easy to judge whether a particular sequence of tones should be transcribed H M L or H L L, since depending on the consonant involved the tones run into each other to a greater or lesser extent. Interestingly the effects of the various consonants can still be seen detected when the tone pattern is whistled, so the technique does not help much in this respect. (118) kó-ggōmbò á=kō-ggòmbȍ NC1-bat LOC=NC1-bat bat by the bat [eamy040.001.015] (119) d-dɔ̃̂ɔ á=d-dɔ᷆ɔ NC8-horse LOC=NC8-horse horse on the horse [eamy040.001.011] (120) t-ta ̃̂a á=t-tã᷆a NC8-horse LOC=NC8-bow bows by the bows [eamy040.001.021] (121) g-gwéedíbè á=g-gwēedībè NC8-main_road LOC=NC8-main_road main road on the main road [eamy040.001.009] (122) ká-kkàcíi á=kā-kkàcīi NC1-middle LOC=NC1-middle middle in the middle [eamy040.001.007] In each of these examples the citation tone pattern is exactly preserved after the locative, so clearly it cannot be the case that all the tones have become L. Instead these particular examples can be accounted for if we assume that downstep has occurred immediately after the locative morpheme, resulting in a downward resetting of the pitch register from that point onward. This explanation also accounts for (109-111), although it cannot on its own handle examples (112-116), even when we also take the M-spread rule into account. To solve this problem we need one more rule, the motivation for which comes from examples such as the following: (123) kà-'íngàwà á=kā-'īngàwà NC1-village LOC=NC1-village village in the village [eamy040.001.006] (124) mè-rédèndêe á=mē-rēdènde᷆e NC4-swing LOC=NC4-swing swing on the swing [eamy040.001.010] (125) kù-cígà á=kū-cīgà NC9-cock LOC=NC9-cock cock by the cock [eamy040.001.017] (126) mà-nnû á=mā-nnu᷆ NC4-bird LOC=NC4-bird bird by the bird [eamy040.001.019] (127) kò-yòngólì á=kōyōngōlì NC1-ant_k.o. LOC=NC1-ant_k.o. ant by the ant [eamy040.001.016] Note that the tone patterns in the perturbed nouns of all these examples is identical to that of the citation form, other than the fact that some of the tones at the beginning of the word are higher than they should be. In (123-126) the prefix tone is at the same level as the first root tone, rather than lower. In the perturbed form of (127) the prefix tone and the first root tone are now at the same level as the third root tone. What this suggests is that H-spreading is applying, from the á across following L tones in the usual way. The reason why this was not immediately obvious is that it is operating in conjunction with a downstep rule. The three rules mentioned so far (downdrift, Hspreading, and M-spread) account for all the data that has been investigated so far. Sample derivations for (112) and (114) are given in (128) and (129): (128) Underlying formː á mòríngínó H-spreadː á móríngínó Downstepː á mòrìngìnò (129) Underlying formː á rùpɔ ̃́ɔ H-spreadː á rúpɔ ̃́ɔ Downstepː á rùpɔ ̃̀ɔ M-spreadː á rūpɔ ̃̀ɔ Since the same perturbations occur in all the other environments mentioned above, the same set of rules can be applied. In some of these environments the tone immediately before the perturbed noun is H, as with the locative proclitic dealt with above. In other constructions, particularly in the complement of the VP in realis mood, the preceding tone is L – it is difficult to see what the trigger for H-spread might be in this case. More generally, the fact that this complex sequence of rules has had to be invoked in all sorts of apparently unrelated syntactic environments suggests very strongly that a much simpler analysis exists than the one offered here. This subsection should therefore be viewed as a 'straw man' to stimulate a better solution. 6 Vowel harmony There is widespread vowel harmony in Cicipu. Vowels from the set {o, ɔ, e, a} are mutually exclusive in roots, regardless of word class. So if a root contains /a/, its other vowels must come only from the set {a, i, u}, /e/ only occurs with {e, i ,u}, and so on. The vowel harmony system operates throughout the lexicon, without exception apart from some compounds (§6.2) and loanwords (§6.3). 6.1 Distribution of vowels in CVCV noun roots Table 22 below shows the distribution of vowels in CVCV noun roots. For simplicity the table only include roots where both vowels are short and oral, but the same restrictions hold for long and nasal vowels, for both nouns and verbs – vowel harmony is absolute in native roots. The empty cells are shaded to highlight the pattern. i e a ɔ o u i 10 1 16 2 13 14 e 5 9 a 9 4 28 ɔ 3 13 o 4 u 3 12 1 4 6 8 1 8 13 Table 22: Vowel co-occurrence restrictions in CVCV noun roots where V1 and V2 are both short oral vowels (V1 down the left, V2 along the top) 6.2 Affixes Many nominal and verbal affixes harmonise according to the same pattern that has just been outlined above. Nouns from three of the nine Cicipu noun classes, classes 1, 2, and 4, are formed by adding to the root the harmonising prefixes kA-, A-, and mA- respectively. Unlike the north-western West Kainji languages (c.f. Hoffman 1967 for C'Lela), where prefixes often just consist of a consonant followed by a short transitional schwa, Cicipu prefixes follow the Kambari/Kamuku pattern whereby the prefixes always have phonetically full (but still short) vowels. The quality of the vowel in these classes is determined by the root vowels as follows: If the root contains /e/, then the prefix vowel will be [e] If the root contains /o/, then the prefix vowel will be [o] If the root contains /ɔ/, then the prefix vowel will be [ɔ] Otherwise the prefix vowel will be [a] These rules do not need to be ordered, since the strong vowel harmony operative in the language (§6.1) ensures that the four vowels involved are mutually exclusive. When speakers pronounce a word carefully, they often pronounce the prefix [ka] (or [a], or [ma]), regardless of the root vowels which are to follow. There may also be dialectal variation since it appears that Tidipo speakers are more likely to pronounce the prefix vowel as [a] than Tirisino speakers. With that in mind, I have analysed the underlying vowel in these harmonising prefixes as /a/, and in this paper such vowels are written A as in kA-. While the above rules predict the vowel quality of the prefix in the majority of cases, there is an additional factor involved when it comes to roots which only have close vowels. Roots with only [i] or [u] sometimes occur with prefixes containing the mid vowels [e] and [o] respectively, rather than the [a] which we would normally expect. This can be viewed as an assimilatory process, with the underlying prefix vowel /a/ raising in the environment of a high-vowel root, but there does not seem to be any way to predict whether or not this process will in fact occur. This is true even at the level of individual roots, as shown by mè-gísì and kà-gísì in (130). (130) kè-bìmbîi buzzing insect, k.o. mè-gísì walking stick kè-bíkí celebration (from Hausa biki) kà-yíví cold tuwo ká-ɗìsíi spot kà-gísì stick (131) kó-cìyû heap kò-ɗûu heart kò-lúu knee kà-búngú snake kà-gúutù buttock kà-núu head of corn There remain some nouns whose prefixes cannot be accounted for either by harmonisation or by assimilation. The words in (132) should have the prefixes ma-/ka- according to the first set of rules, and me-/ke- according to the second. The roots in all such examples so far have contained only /i/ vowels, and the prefix vowel has always been /o/. (132) mòhi ̃́'i ̃̀ blood mò-si ̃́i shame mò-ní water kò-zíní ghost The word mà-de ̃́i 'calf (body part)' may be an exception to the otherwise universal application of vowel harmony, since it seems to have a consistent [a] vowel in the prefix. It may be that the usual rules do not apply to diphthongs – this is the only example of a monosyllabic root involving /ei/ or / eu/. Words containing the diphthongs /ai/ and /au/ also take prefixes with [a] vowels, but as discussed above this may just be the default value of the prefix. In addition to noun prefixes and the corresponding gender agreement prefixes, several inflectional and derivational verbal affixes contain harmonising vowels, as shown below. Affix Gloss Examples A- 3P person agreement (-) -wA applicative (-) -wA passive (-) -wA negative (-) -nA perfective (-) -nA directional (-) -nA plural imperative (-) -kwA suffix for borrowed verbs (-) (133) á-dùkwà ɔ́-dɔ̀nɔ̀ 3P-go\IRR 3P-follow\IRR they should go they should follow [saat001.006.011, saat001.006.044] (134) tì-ya ̃́a-wà mí-dòonù-wò 1P-do\RLS-APPL AG5-sit\IRR-APPL we did to [him] may they stay with [you] [saat001.006.114, saat001.002.026] (135) mà-síɗù-wà AG4-heat\RLS-PASS gòlù-wò cut-PASS it [water] spoiled [lit. got hot] [he] gets cut [eate005.002.083, eate004.003.005] (136) ù-hálù-wà ù-'úmbù-wò 3S-coil\RLS-NEG 3S-close\RLS-NEG it uncoiled it opened [eaim010.114, saat001.008.097] (137) à-dúkwà-nà kù-'íngò-nò 3P-go\RLS-PFV AG9-go_home\RLS-PFV they had gone it had gone home [saat001.006.008, saat001.006.088] (138) sékè-nè ù-yúwò-nò release\RLS-DIR 3S-fall\RLS-DIR [he] released down he fell down [saat002.005.046, saat002.005.076] (139) ya ̃́a-nàǃ sèkèlù-wé-nè ǃ do-PL.IMP move-PASS-PL.IMP [you(pl.)] doǃ [you(pl.)] move over thereǃ [saat001.002.107, saat002.002.172] (140) ù-gwáanù-kwà ù-tɔ́ɔrù-kwɔ̀ 3S-understand\RLS-LW 3S-push\RLS-LW he understands he pushes [eaim010.106, eabg001.124] Finally the locative proclitic A- also harmonises with the following word: (141) é-k-kèekè ó-ko-òcì LOC-NC8-bicycle LOC-NC9-hole on a bicycle into a hole [sapf001.005.011, svtmg001.177] In all the other affixes the vowel is either /i/ or /u/, which are neutral with respect to these affixes. Harmonisation often 'passes through' these non-harmonic prefixes. In (142) below the agreement prefix ko- harmonises with the root hóomòwò, despite the intervening non-harmonising NC9 prefix ku-. The same process can be seen with the habitual prefix si- in (143). All affixes with neutral vowels in Cicipu appear to be 'transparent' rather than 'opaque' with respect to vowel harmony. (142) kà-mángá NC1-rope kó-kù-hóomòwò AG1-NC9-tree(k.o.) rope of the kuhoomowo tree [eaim006.1454A] (143) è-sì-zè'e ̃̀zé'e ̃̀ 3P-HAB-dance-dance they dance [eahs001.002.011] 6.3 Compounds and larger domains Compound words are sometimes but not always subject to harmonisation. The example in (144) shows harmonisation at work, but not the one in (145). (144) méngétàarì mé-ngé-t-a-árì NC4-child-?-NC2- man boy (145) kwákúllè ku-a ̃́'a ̃́-kú-llè NC9-day-AG9-that then Vowel harmony is not always limited to morphological compounds, and the phenomenon sometimes crosses over lexical boundaries, especially in quick speech, which is subject to severe vowel elision. Despite the occurrence of examples such as (146), on most occasions vowel harmony is a good indicator of word boundaries. (146) [ʔɛ̃́sīː vè] 'ɔ́sù ha-ívè place AG2-3P.POSS their place [eaim009.023] 6.4 Loanwords Borrowed noun and verb roots vary with respect to harmonisation, and the outcome depends at least in the length of time since the word was borrowed (or perhaps better, on how deeply entrenched the word is in the speech community). Demonstrably modern borrowings such as róobà 'plastic' may occur with conflicting vowels, but in general harmonisation does take place, as illustrated in (147) and (148). Normally it is the first vowel that changes, although not exclusively as the example of kwáanù in (147) shows. The examples in (148) show that true harmonisation is involved, rather than simply the vowel-raising which typically occurs when words are borrowed from Hausa to Cicipu (see §4.1). There is no difference in vowel height between gwede and gode, or between rootoo and reto. Instead the vowels have harmonised 'sideways'. (147) rùuká from roka 'chatting' mè-ttégù from taggo 'shirt' kollo from kallo 'look' kwáanù from kwano 'metal container' (148) gwede róotòo from gode 'thank' from reto 'hanging' 6.5 Cross-linguistic comparisons The Cicipu vowel harmony system is essentially identical to that of Central Kambari, and very likely the other Kambari languages as well. The system is distinct from those usually reported in the literature that the harmonisation rules cannot be stated using distinctive features. Vowels do not harmonise according to height, or roundness, or backness – complete assimilation is involved if the root contains one of the four harmonising vowels. The most concise way to state the rule is as follows (assuming that all harmonising prefixes have an underlying /a/ vowel): (149) If there are two [-high] vowels in a phonological word then they must be identical I am not aware of any other vowel harmony systems of this nature outside of West Kainji. 7 Nasalisation We have already seen that Cicipu has a full complement of nasal vowels, both short and long, as well as two nasal consonant phonemes /n/ and /m/. Nasalisation is not usually confined to single segments, however, and it may spread a considerable distance. This section is concerned with the phonemes affected by the process, the direction of spread, and the domain of nasalisation. 7.1 Phonemes affected In addition to the six short and long nasal vowels, the approximants /w/ and /y/ have nasal allomorphs [w ] and [y ]: (150) [ma ̃̀ɡʷa ̃́ːw a ̃́ i ̃̀ju ̃̀j u ̃̂] ma-gwa ̃́awa ̃́ ì-yu ̃̀yu ̃̂ NC4-bruise NC3-fly bruise flies (insects) Vowels which have become nasalised due to the influence of other nasal segments do not have the same properties as underlyingly nasal vowels – for example, only the latter trigger prenasalisation (§2.5). 7.2 Direction The spread of nasalisation from the nasals /n/ and /m/ is predominantly to the right, although spread to the left does occur. Every vowel immediately following a nasal consonant is nasalised, whereas nasalisation to the left is more variable; when it can be detected, it often seems to be weaker than nasalisation to the right. Examples include ù-rùmo ̃́ 'dark' and kò-gíno ̃́ 'groundnut'. If the first vowel in a root is nasal, then the second usually is too, as in kà-hi ̃́'i ̃̀ 'night' and yyu ̃̀yu ̃̂ [j ːu ̃̀j u ̃̂] 'fly'. Interestingly, a very high proportion of such roots have a glottal consonant as C2. The liquids /r/ and /l/ never appear adjacent to a nasal vowel in noun or verb roots. Root-internally no contrast has been found between oral and nasal vowels before a nasal consonant. However this contrast definitely exists across morpheme boundaries – and since there are four verbal suffixes beginning the /n/ it is relatively common. Compare the verbs yãa 'do' and yaa 'arrive', shown before the directional suffix -na in (151): (151) [ùja ̃́ːna ̃̀ ùjáːna ̃̀] ù-ya ̃́a-nà ù-yáa-nà 3S-do\RLS-DIR 3S-arrive\RLSDIR he did he arrived The existence of such a contrast is relevant orthographically, since if nasal vowels are represented by writing an n after the vowel then there will be ambiguity in such cases. Unfortunately the two verbs concerned also have grammatical meanings and are very frequent. The pairs sɔɔ 'drink' and sõo 'cry', yu 'continuous aspect' and yũu 'cause', ta'a 'want' and tãa 'shoot' are also potential sources of confusion, as well as being common words. Although in general nasality spreads to the right, it can spread to the left from verb roots onto verb prefixes. This leads to contrasts such as the following: (152) (a) kà-ta ̃́a (b kà-bárá ka ̃̀-ta ̃̂a ) NC1-shoe NC1- AG1-shoot elder shoe the old man shot [2008-02-05.001] (153) (a) à-ta ̃́a (b a ̃̀) ta ̃̂a NC2-shoe 3P-shoot shoes they shot [2008-02-05.001] 7.3 Domain Nasal spread seems to be confined to the word. Within the word, spread to the right can be blocked by NC clusters (see §2.5 for details), as in ù-lénjí 'sun' and kà-búngú 'snake'. This fact goes some way to explaining the apparent predominance of glottal stops between two nasal vowels – other kinds of plosives may not occur directly after a nasal vowel without prenasalisation, and this then blocks the spread of nasalisation. Moreover, the almost complete absence of ṼNCṼ within roots suggests that most of time, in words such as kà-hi ̃́'i ̃̀ 'night' and kà-si ̃́'ya ̃́ 'breast' only the first root is underlying nasal. There is in fact one root with a ṼNCṼ sequence, ù-ya ̃́nda ̃́u 'copaiba balsam tree' – this should be analysed as having two underlying nasal vowels. 8 Morphophonemic processes 8.1 Coalescence and elision The coalescence of adjacent vowels and the elision of certain consonants at word boundaries is very common in Cicipu, just as it is in many other African languages. When vowels are juxtaposed due to the concatenation of two morphemes, the vowels coalesce, resulting in a long vowel, usually bearing the quality of the second. And in addition, certain 'weak' consonants elide inter-vocalically in prefixes, namely the approximants /w/ and /y/ and the glottal fricative /h/. The opportunity for coalescence elision occurs in a number of different morphosyntactic environments. First, and word-internally, vowel-initial noun and verb roots are always preceded by a prefix with an apparent long vowel. This was discussed in §2.1 in some detail – in summary, the prefix and the first vowel of the root coalesce to form a long vowel. The prefix vowel quality is lost and the quality of the first root vowel is dominant. There is no-sign of the L tone usually found on noun prefixes – instead nouns formed from vowel-initial roots almost always begin with a H tone. A second type of word-internal elision occurs when two prefixes are adjacent to each other, and the second prefix begins with a vowel. This occurs in the genitive or associative construction, as in (154). In all such cases the quality of the second vowel is dominant. (154) [tʃìm táːhùlà e ̃́'i ̃̀ háːvù] cìme ̃́' i ̃̀ tí-a-hùlà ha-ávù NC6-in AG6-NC2- AG2-2S.POSS name in your (sg. ) name [saat001.001.011] Sometimes, albeit rarely, coalescence fails to happen, and a glottal stop appears before the noun prefix as in (155), just as if it were utterance-initial. It is not known what, if anything, governs the occurrence or non-occurrence of coalescence in genitives. (155) [mo ̃̀n i ̃́ mò-ní ma ̃́ʔàsːà] má-a-ssà NC4-water AG4-NC2- leaf the colour green [lit. 'water of leaves'] [eamy001.005] Another environment where two noun prefixes come together is pre-prefixes – when a noun prefix is attached to a noun stem consisting of a prefix and noun root. In this case, the vowels never coalesce – like (156), a glottal stop is inserted before the inner prefix. (156) [mèʔìɾí] c.f. [ʔìɾí] mè-ì-rí ì-rí NC4-NC3-thing NC3- thing a small thing a thing [utterance-initial] [samoh001.122] The conjunction ǹ 'and/with' and the locative á also coalesce with vowel-initial stems, and again the second vowel in the sequence is dominant: (157) [nàːka ̃́ntʃíɾí] nì-à-káncírí and-NC2-fingernail with fingernails [eaim006.1450] (158) [úːɾè] á-ù-ré LOC-NC7-town in the town [eamd003.011] Coalescence also occurs across word-boundaries, in which case the quality of either vowel may dominate, although there is a clear preference for the second. The rules seem to be complex and are by no means well understood. Examples (159-162) show coalescence in a variety of syntactic environments. (159) [ìtúmo ̃́ːʔúɡ ò] ì-túmó yì'úgò NC3-pregnancy AG3-throw there was a miscarriage [subject + subject prefix - eamd014.242] (160) [àna ̃́hìːɗà] à-náhà ì-ɗà 3P-leave\RLS NC3-ground they left the land [verb + complement - samoh001.027] (161) [àbáɾáːvʷôː] à-bárá hó-vôo NC2-old_man AG2-1S.POSS my old men [noun + modifier - eamy005.038] (162) [súːɗāng à] sée ù-ɗángà until NC7-tree just a tree [conj + noun - samoh001.068] In some cases (but by no means all), neither vowel predominates and the two vowels appear to have 'met in the middle'. So far, this has only been observed for the vowels /a/ and /i/ resulting in [e] as in (163-164), but the same process may occur with back vowels as well. (163) [háɾèːhʷáːɾà ] hárì à-hwáarà until 3P-start\RLS then they started [samoh001.026] (164) [béːta ̃́ ŋɡì] báa ì-tángì NEG NC3-item no items [samoh001.110] In addition to vowel coalescence, the approximants /w/ and /y/ and the glottal fricative /h/ may elide inter-vocalically in prefixes: (165) [ʔásūːnà ] 'ásù wú-nà place(NC7) AG7-ART the place [samoh001.029] (166) [ìnáméllêːn à] ì-námà yí-llè yí-nà NC3-meat AG3- AG3-ART that that meat [saat002.003.021] (167) [àzíːkèː ké] à-zá há-ì-kèeké NC2- AG2-NC3-bicycle person the cyclists [lit 'people of bicycles'] [sapf002.001.020] In normal speech the elided and coalesced forms are more usual, especially for common and/or grammatical constructions. Nevertheless they seem to be readily understood by native speakers as contractions of the long forms, which may be preferable in writing since they preserve word-shape. Particularly common constructions involving elision and coalescence include 'ásù wúnà [ʔásūːna ̃̀] 'where' (lit. 'the place'), ìrí yínà [ìɾíːna ̃̀] 'what' (lit. 'the thing'), and àzá hánà [àzáːna ̃̀] 'the ones'. 8.2 Homorganic nasals All NC clusters in Cicipu are homorganic. This is a very common pattern cross-linguistically, although it is not universal (including C'Lela in West Kainji – Steve Dettweiler p.c.). Four grammatical morphemes in Cicipu are comprised solely of a syllabic nasal, homorganic with the following consonant. These are the 1S subject agreement prefix, the NC5 noun and agreement prefixes, and a conjunction meaning 'and/with'. As the examples below show, it is possible to postulate an underlying nasal according to the form of these morphemes when they occur before vowels. It can be assumed that the person, noun class, and gender agreement prefixes are all underlyingly /m/, while the conjunction is underlyingly /n/. This should be borne in mind for orthographic decisions. (168) ǹ-dúkwà mu-úwà 1Sgo\RLS 1S-feel\RLS I went I felt [saat001.005.021, eate004.001.027] (169) ǹ-tɔ́ɔ mí-llú NC5-hen NC5-neck hens necks [eamd004.028, eamd020.977] (170) ǹtɔ́ɔ NC5- ń-kù-sa ̃̀a mì-nnû mí-kà-bàrà AG5-NC9-mountain NC5-bird AG5-NC1-elder hen stone partridge the birds of the old man [eamd021.B1, eamd032.209] (171) ù-yôo 3Sgo\RLS ǹ mo-ólò Lágòs yôo and NC4-guitar Lagos be/RL and-NC7-distance he had a guitar nu-ù'wîi S Lagos is far away [lit. has distance] [saat001.007.019, eati001.1522] 8.3 u-anticipation Cicipu has a number of homophonous prefixes -wA (applicative, passive, negative – see §6.2 for examples). On the application of any of these prefixes the final vowel of the stem to which it is attached changes to [u] regardless of its underlying quality. root applicative passive negative gloss dama damuwa tell bɔlɔ bɔlɔwɔ look for 'ɔpɔ 'ɔpuwɔ hold golo goluwo cut hala haluwa (uncoil) coil 'umbo 'umbuwo (open) close The same process occurs with the prefix kwA- found on borrowed verbs (172). (172) gwaanukwa from gane 'understand' daamukwa from dama worry koyuko from koya 'teach' dennukwe from danna 'compress' This change of vowel is the result of a morphophonological rule rather than a phonological one, since it only happens on the application of a prefix beginning with a labialised or labiovelar consonant. Within lexical roots most vowels are found before labial consonants, as illustrated below: (173) lawa escape weewe refuse siiwa untie bɔwɔ steal 8.4 i-anticipation One of the more unusual features of Cicipu grammar is the split in verb and pronminal agreement between paradigms that index purely person, and those that index both gender and person. Of interest here is the distinction between two pronouns found in the complement position of the verbː the NC8 gender-marked pronoun /vì/ and the 3s personal pronoun /vì/. In and of themselves, the pronouns are homophonous. However consider the following examples: (174) (a) Aː hán (b) Aː hán Aúdù? where Audu where Ø-vóotò NC8- goat where's Audu? Bː [míndì vì m-índà vì where's the goat? Bː míndà vì] m-índà v-ì 1S-see\RLS 3S.PRO 1ssee\RLS AG8-PRO I saw him I saw it [MY, 2007-02-05 - Gender and person subject agreement.odt] The person-marked pronoun in (174a) triggers a morphophonemic spreading process which the gender-marked one in (174b) does not. The /i/ from the person-marker vì spreads leftward, changing the last vowel of the preceding verb complex. This happens without fail for every verb, even monosyllabic verbs, and can therefore give rise to ambiguity as seen in (175). (175) ìntîin vì ìntîin vì ìn-tâan vì ìn-tûun vì 1Sshoot\RLS 3S.PRO 1S-pour\RLS 3S.PRO I shot him I shot him [lit. I poured him] [MY, 2007-03] When combined with the ubiquitous vowel elision found in Cicipu (§8.1) there can be considerable displacement of vowel qualities, as in (176): (176) [tʃíːvùː ɾè] cáa vì ù-rè give\IMP 3S.PR NC7-town O give him a townǃ [saat001.005.059] 8.5 Vowel/approximant interaction The final process to be covered in this section involves the approximants /y/ and /w/ and [+high] vowels /i/ and /u/. Although it operates across morpheme-boundaries it also occurs within words, and so is more properly classified as phonological than morphophonological. The effect is as follows: if a high vowel occurs (either lexically or across a morpheme boundary) before one beginning in an approximant with the opposite value for [front], then very often the vowel reduces to an approximant and the approximant becomes a vowel so that /u + y/ → [wi]. It might be helpful to think of the process metaphorically in terms of the /y/ as expanding and squashing the /u/ to the left. When such words are pronounced very slowly then the anticipation usually does not occur, and so the underlying vowel quality can be heard plainly. In the examples in (177) and (178) the rootinitial consonant /y/ changes to a [w] because of the u- prefix. (177) [kʷìúpù àjúpù] kù-yúpù à-yúpù NC9-crocodile NC2-crocodile crocodile crocodiles [eamd004.007] (178) [wí:ndà jːíndà] ù-yíndà ỳ-yíndà NC7-ebony_tree NC8-ebony_tree ebony tree ebony trees [eamd022.1159] Examples of this effect inside roots include guya [ɡʷ ija] 'be able to' and kà-kúyá [kàkʷíjá] 'termite'. Precisely the same effect is found in Hausa (Newman 2000:399), although it is not known whether language contact is relevant here. Native speakers of Cicipu have shown a clear preference for writing such sequences as uy rather than wiy and this should be borne in mind for orthography design, especially given that native speaker preference matches with the underlying representations. References Casali, Rod. 2003. 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Ladefoged, Peter & Ian Maddieson. 1996. The sounds of the world's languages. Oxford: Blackwell. Lieber, Rochelle. 1987. An integrated theory of autosegmental processes. Albany, NY: SUNY Press. Lovelace, David. n.d. Tsuvaɗi wordlist. MacDonnell, James. 2007. A phonological and grammatical sketch of the Pongu language. Marten, Lutz. 2005. Tone cases in Herero. Electronic manuscript. Newman, Paul. 2000. The Hausa language. New Haven: Yale University Press. Schwartz, Jean-Luc, Louis-Jean Boë, Nathalie Vallée & Christian Abry. 1997. Major trends in vowel system inventories. Journal of Phonetics 25, 233-53. Stark, Janie. 2004. The Cishingini-Hausa-English dictionary. Salka: Kambari Language Project. Yip, Moira. 2002. Tone. Cambridge: Cambridge University Press.