See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/316625303 Phonology of brand naming Article · April 2017 DOI: 10.17959/sppm.2017.23.1.3 CITATIONS READS 2 1,797 1 author: Jong-mi Kim Kangwon National University 36 PUBLICATIONS 112 CITATIONS SEE PROFILE All content following this page was uploaded by Jong-mi Kim on 22 March 2018. The user has requested enhancement of the downloaded file. http://dx.doi.org/10.17959/sppm.2017.23.1.3 3 Phonology of brand naming* Jong-mi Kim (Kangwon National University) Kim, Jong-mi. 2017. Phonology of brand naming. Studies in Phonetics, Phonology and Morphology 23.1. 3-26. To determine what makes a brand name sound appealing and easy to pronounce by people of many nationalities and mother tongues, we surveyed 384 people from 45 native language backgrounds using 50 artificial brand names composed of 25 phonetically contrasting pairs. The results showed that the respondents preferred brand names that obey certain phonological principles, particularly the theories of markedness and phonotactic constraints. The results were robust and consistent, indicating the ability to explain preferences using two very different survey methods: (1) an onsite paper survey for members of an institute and (2) an online web survey for unknown volunteers. The results were also consistent across three different languages, English, Korean and Chinese, that belong to different language families. Based on these results, this paper proposes guidelines for creating phonologically well-formed brand names. This study adds an empirical explanation to the theories of markedness and phonotactic constraints. (Kangwon National University) Keywords: brand naming, naming phonology, phonotactics, markedness theory, business names, product names I. Introduction What makes a new brand name easy to pronounce, recognize and remember? Being easy to pronounce and appealing to hear in many languages is a critical part of brand naming in the global marketplace. This seemingly unrealistic goal may not result in a hyperbolic claim but a reasonable one, if well supported by linguistic theories on one hand and empirical data on the other from a respectable number of languages * This study was supported by 2015 Research Grant from Kangwon National University (No. 520150377). An earlier version of this study was presented at the 2016 American Name Society Conference in Washington DC and PhonLunch at the University of Southern California. The author acknowledges audience members and anonymous reviewers for the feedback. 4 Jong-mi Kim explored. In fact, many organizations do use linguist advisors when creating brand names (Schmitt and Zhang 2012: 655). In this study, we compare 25 pairs of artificial brand names created in accordance with several phonological principles and guidelines. Our findings highlight the phonological guidelines that result in the bestsounding brand names across 45 languages. 1.1 Phonological markedness and phonotactics We suggest certain principles and guidelines in referencing established phonological claims and preference studies across languages. The phonological theory of markedness categorizes common types of sounds in relation to unusual or difficultto-pronounce sounds in a marked-unmarked relation (Greenberg 1966, Moravcsik and Wirth 1986 and many others). For example, an unmarked syllable is composed of a single consonant followed by a vowel, as in the word mama or ‘mother’ in many languages. This type of syllable is found universally in the babbling stage of child development (Jakobson 1962). In contrast, a complex syllable with a consonant cluster, as in the English word screw, is marked because this type of syllable is unusual or difficult to pronounce in other languages (Yavas 2016: 222-224). Meanwhile, the phonological theory of phonotactics defines the permissible sequence of sounds in a particular language (Blevins 2003, Hayes and Wilson 2008 and many others). For example, English phonotactics allow a consonantal cluster within a syllable, as in straw, while Japanese and Korean phonotactics do not. As a result, those who speak Japanese or Korean as native speech may utter the English word straw [sɯtɯɾo] in three syllables because the onset sequence /str/ does not conform to the phonotactic constraints of Japanese and Korean. 1.2 Point of investigation for brand naming We hypothesize that brand names that best conform to the phonological principles of markedness and phonotactics are preferred by international customers. For example, we hypothesize Pensing to be preferred to Prensing because a consonant cluster such as [pr] is a marked form and is not phonotactically allowed in a syllable onset position in many languages. By conducting two surveys, one online and one offline, we test whether artificial brand names sound better when they accord with the phonological principles of markedness and phonotactic constraints. Phonology of brand naming 5 1.3 Significance This study is important for two reasons: practical and theoretical. In practice, it is not yet known whether phonological claims can apply to brand naming in the international domain. Few researchers have addressed the phonological issue, while available studies are mainly on sound symbolism1 that discuss preferred consonants or vowels for given product types (Klink 2000, 2001, 2003, Yorkston and Menon 2004, Lowrey and Shrum 2007, Shrum et al. 2012, Yoo 2015). In contrast, we discuss in this paper the phonological sequence and representation of sounds that affect brand naming efficacy. From the theoretical viewpoint, we hope that this study will be able to add the empirical explanation to the theories of markedness and phonotactic constraints. We believe that we have found innovative phonological guidelines through our survey in which the participants selected artificial brand names consisting of more common segments and preferred sounds, as suggested by the theories of markedness and phonotactics. For expositional convenience, the phonological cues are categorized in order of syllable structure, sound sequence, sound quality, and spelling. We then describe the details of our survey methods and present the results. We demonstrate that these results are correctly explained by our proposed phonological cues. We then show the reliability of these results and the robustness of their application when naming a new brand designed for international marketing. 2. The proposal: Phonological cues We propose several phonological cues classified into four categories as guidelines for brand naming. The remainder of this article tests the validity of these selected phonological cues in brand naming. It is important to notice that we are not making theoretical claims in this work, but proposing some phonological cues, because claims can be unsubstantiated in even a large-scale investigation involving hundreds of respondents. That being the case, we assert that such phonological cues can be proposed on the basis of a manageable1 Sound symbolism is the study of the relationship between the sound of an utterance and its meaning (Hinton et al. 2006: backcover). 6 Jong-mi Kim scale research, representative of many speakers and different language groups. Furthermore, we are strongly cautioned against confusing the substantiation of research hypotheses about respondent preferences with conclusively demonstrating the validity of certain theories used to possibly explain those linguistic preferences. In other words, demonstrating that something happened is not the same as proving why something happened. We specifically ask whether international customers prefer brand names with the following phonological structure as outlined below. 2.1 Preferred syllable structure The brand names found in category (1) illustrate the three types of preferred syllable structure in terms of syllable onset in (1a), syllable coda in (1b), and CV syllables in (1c)2. Henceforth, preferred examples of brand names are printed in boldface and presented in contrast to a less preferred counterexample. (1) Preferred Syllable Structure a. No consonant cluster in an onset position (e.g., Pensing>Sprensing) b. No consonant cluster in a coda position (e.g., Sisun>Sisunts) c. CV syllables3 (e.g., Dina>Din) First, we hypothesize that international customers will prefer the brand name Pensing to Sprensing in (1a) because the latter contains the consonant cluster spr, making it a “marked” syllable onset. Second, the brand name Sisun will be preferred to Sisunts in (1b) because the latter contains the consonant cluster nts, indicating a “marked” syllable coda. Finally, the brand name Dina will be preferred to Din in (1c) because the former has a less marked syllable structure, i.e., a single consonant followed by a single vowel. 2.2 Preferred sound sequence The brand names in category (2) illustrate the preferred sound sequence for a brand in terms of syllable length in (2a), syllable position in (2b) and phonotactics in (2c). 2 3 These three structures in (1) are considered to be unmarked forms of syllables as proposed by Jakobson (1962), Eckman et al. (1986) and many others. Markedness is a relative concept and its empirical evidence may be provided by this study. The syllables begin with a single consonant followed by a single vowel and no coda consonant. Phonology of brand naming 7 (2) Preferred Sound Sequence a. Two syllables (e.g., Bindang>Bindangsi) Three light syllables (e.g., Binaro>Binarodi) b. A nasal stop for a syllable coda (e.g., Tinsem>Tisnem) c. English phonotactics for a consonant (e.g., Seboon>Seboong) English phonotactics for a vowel (e.g., Oray>Orae) For (2a), we hypothesize that international customers will prefer the optimal and unmarked lengths of brand names with two syllables or three light syllables. In other words, the brand name with two syllables or three light syllables, as in Bindang or Binaro in (2a) will be preferred to Bindangsi or Binarodi because the length of the former is “less marked (Broselow et al. 1998)4.” For (2b), we hypothesize that international customers will prefer the brand name Tinsem to Tisnem, because the former contains a nasal stop n that is a less “marked” syllable coda than a fricative s5. The names proposed in (2c) address language-specific constraints in English regarding sound sequences known as “phonotactics.” We hypothesize that international customers will prefer brand names that obey the phonotactic constraints of English because English is considered as the international language that is likely to be spoken as a first, second or third language by the greatest number of potential customers. For example, customers will prefer Seboon to Seboong because the English language does not allow the sound sequence [u] followed by [ŋ] (Ladefoged and Johnson 2017: 106). For another example from English phonotactics, customers are expected to prefer the brand name Oray to Orae because the vowel [æ] is not allowed at the end of English words. 4 5 Broselow et al. (1998) claims that the bi-syllabicity effects result from universal markedness, while Robertson (1989) justifies the desirability of simplicity in a brand name by the psychological principle that a simple bit of information is more easily learned and recalled. A nasal stop in a coda position is considered unmarked or less marked. A nasal stop is common coda for languages, so that Japanese and Chinese allow nasal stops for their extremely limited set of coda consonants. The Korean language allows both a nasal and oral stop, but not a fricative consonant in syllable coda. 8 Jong-mi Kim 2.3 Preferred sound quality The brand names identified in category (3) illustrate the preferred sound quality in terms of sound impression in (3a), easy pronunciation in (3b) and common sounds in (3c). (3) Preferred Sound Quality a. Light and happy impression (e.g., Samonan>Sumoonen) b. Easy pronunciation (e.g., Kandi>Kkandi) c. Common sound (e.g., Pumbi>Peumbi) We expect that the brand name Samonan will be preferred to Sumoonen in (3a) because the former contains vowels with light, happy connotations as in Korean phonology (Kim 1977)6. Although sound impressions seem to be language specific in their role in the vowel harmony of the Korean language, there are more hypotheses about which segments have what connotations for languages in general (Fischer-Jørgensen 1978, Yoo 2015 and many others)7. The issue is the relative preference of the sound, though not the number of languages, as attested in 45 languages spoken by the respondents in the study. For our second example in (3b), we hypothesize that Kandi is preferred to Kkandi because the latter contains a more difficult pronunciation kk. The sound kk (transcribed in Korean official Romanization system) is a tense laryngealized stop that has greater motor demands than the other two phonation types, given its pressed voice quality (negative H1–H2) and its relatively high f0 value at vowel onset, wordinitially (Kong et al. 2011). 6 7 In Korean phonology, vowel harmony consists of light vowels [a, o, æ], dark vowels [u, ɯ, ʌ, ɛ], and neutral vowels [i]. The alternation between the given vowels regularly bring a connotation shift in the embedding words, as in /piŋkɯl/ ‘(turn) round and round’ /pæŋkɯl/ ‘round and round (the circle involved is smaller).’ Consonantal alternation also brings a similar connotation shift, as in /piŋkɯl/ ‘round and round’ /phiŋkɯl/ ‘round and round (the movement is more powerful and faster).’ All plain series of consonants have simple connotation, while tense and aspirated series of consonants bring stronger and faster connotation. Fischer-Jørgensen (1978) claimed that the vowel [i] was used in words for ‘little,’ whereas 80% of the words for ‘big’ contain back vowels. Yoo (2015) proposed varied consonants (f, t, k) to have big and strong connotations depending on positions in words. Seven more studies were mentioned in Section 1.3 that discuss sound symbolism in relation to product types. Phonology of brand naming 9 For the third set of examples, we hypothesize that Pumbi is preferred to Peumbi because the latter contains the high back unrounded vowel eu [ɯ]. This vowel is uncommon, because the universal tendency for round vowels is to be back vowels (Archangeli 1997). 2.4 Preferred spelling The brand names in category (4) illustrate preferred spellings of words and include examples of uncommon sounds identified in the previous discussion in Section 2.3. (4) Preferred Spelling a. Familiar spelling (e.g., Youngsin>Yeongsin) b. Familiar spelling using common consonant structures (e.g., Kandi>Kkandi) c. Familiar spelling using common vowel structures (e.g., Pumbi>Peumbi) We hypothesize in (4a) that Youngsin will be preferred to Yeongsin because the latter contains a spelling sequence that is less familiar in English. Alden et al. (1999) suggest that using English words, written and/or spoken, is one pathway through which certain brands come to be perceived by consumers as “global.” For English written forms, the spellings of the word pairs in (4) are compared in that the word on the left side corresponds to English sound forms, while the word on the right side does not (See Yavas 2016: 257-264 for phoneme-grapheme correspondences in English). This prediction holds for unfamiliar spellings derived from unfamiliar consonants and vowels, as in (4b) and (4c), which are taken from our previous examples (3b) and (3c). For examples of consonants, we hypothesize that the names Kandi, Tandi, Pandi, and Sandi are preferred to Kkandi, Ttandi, Ppandi, and Ssandi because the latter set contains unfamiliar spellings of uncommon consonantal sounds. For examples of vowels, Pumbi and Pombi will be preferred to Peumbi and Peombi, because the latter set contains unfamiliar spellings of uncommon vowel sounds. The terms “uncommon” and “unfamiliar” are relative in linguistic markedness. For the sake of simplicity, we reduced the data number by merging these test items for unfamiliar spellings in (4b&c) with those for uncommon sounds in (3b&c). Given that our research setting is an airport, the speakers of different languages must rely solely on spelling of the new brand names, and they do not have access on these new names in dialogues of daily conversation. For this reason, we do not need to analyze 10 Jong-mi Kim uncommon sound independently from unfamiliar spelling. Although there is an obvious relationship between spelling and pronunciation, orthography and phonology are not one and the same. We simply merged the data for a practical reason, but not for phoneme-grapheme correspondence. 3. Methodology This section provides (a) the selection and recruitment methods for respondents; (b) basic demographic data about the respondents (age, socio-economic level, gender, learned languages vs. native languages, and proficiency levels in learned languages); (c) the survey data and the form, (d) the languages used in the surveys given; (e) the procedure for presenting the brand names to the respondents; (f) the amount of time given to complete the surveys; and (g) the statistical tests used and the reasons. 3.1 Subjects A total of 384 volunteer subjects—237 via an onsite paper survey and 147 via an online web survey—completed a questionnaire comparing 25 pairs of brand names and identified which word in each pair was easier to pronounce, recognize, and remember. The recruitment methods for respondents were to advertise in a university affiliated Korean language institute in Korea for the paper survey, and to make an online event in a university social media site in the United States for the web survey. The majority of subjects were university students, and a few were teachers and administrators at a university. All subjects in the paper survey were college educated with a middle socio-economic status. Their ages ranged from 18 to 29. The gender distribution varied language to language without noticeable preponderance. The demographic information for the web survey is considered similar to the paper survey8. The subjects were all volunteers and received a small gift for the paper survey or a small amount of money through a mobile payment service. 8 Access to this social media website was restricted to university account holders. Their age, gender, education, socio-economic status, and English proficiency were inferred from their names, student statuses at a top private university, and the use of preferred mobile payment methods popular among college students. The web survey did not ask to include every detail of personal information, in order to keep the task complexity to a manageable level and time. On the other hand, all demographic information in the paper survey was verified. Phonology of brand naming 11 The subjects were asked to specify their names and native language backgrounds. The demographics of the respondents in terms of language backgrounds are shown in Table 1. All participants for the paper survey spoke Korean and English, while the participants for the web survey spoke English, as either learned languages or native languages. The proficiency levels in learned languages for the paper survey varied and ranged from beginner to advanced levels with fairly even distribution. The English proficiency of the web survey participants is considered high to native level9. The selection of respondents in the paper survey was based on inconsistent markings (multiple checkmarks for one word or missing evaluations). Respondents were excluded if they had inconsistent markings for five words (10%) or more in the survey. In contrast, all the respondents in the web survey were selected for data acquisition because the software prevented inconsistent markings. Table 1. Number of Survey Respondents by Native Language (n=45 languages) Count Count Language Language (Percentage) (Percentage) Albanian 1 (0.3%) German 2 (0.5%) Malay Amharic 1 (0.3%) Hindi 4 (1.0%) Marathi Arabic 13 (3.4%) Hungarian 1 (0.3%) Mongolian Armenian 1 (0.3%) Indonesian 4 (1.0%) Nepali Azerbaijani 1 (0.3%) Japanese 11 (2.9%) Persian Bengali 1 (0.3%) Kazakh 1 (0.3%) Pilipino Burmese 3 (0.8%) Khmer 4 (1.0%) Polish Cantonese 3 (0.8%) Kinyarwanda 3 (0.8%) Portuguese Chinese* 60 (15.6%) Korean 72 (18.8%) Rumanian Croatian 1 (0.3%) Kurdish 2 (0.5%) Russian English 91 (23.7%) Kyrgyz 1 (0.3%) Serbian French 8 (2.1%) Lao 2 (0.5%) Sinhalese Language Count Count Language (Percentage) (Percentage) 4 (1.0%) Spanish 14 (3.6%) 1 (0.3%) Swedish 1 (0.3%) 21 (5.5%) Telugu 1 (0.3%) 1 (0.3%) Thai 4 (1.0%) 4 (1.0%) Turkish 2 (0.5%) 2 (0.5%) Urdu 2 (0.5%) 3 (0.8%) Uzbek 14 (3.6%) 2 (0.5%) Vietnamese 6 (1.6%) 1 (0.3%) Yoruba 1 (0.3%) 6 (1.6%) 1 (0.3%) Total 384 people 2 (0.5%) *Mandarin Chinese 3.2 Question items The 25 pairs of brand names were carefully designed in accordance with the proposed phonological cues in the preceding section. Table 2 shows all 25 name 9 Students needed to demonstrate their proficiency in English as part of the application process with the TOEFL score at or above 100 iBT with a minimum score of 20 in each subsection for the TOEFL. 12 Jong-mi Kim pairs and the relevant phonological cues that may affect the pronunciation in various languages. The phonological cue numbers refer to the corresponding numbers in the previous Section 2. Table 2. Question Items by Phonological Cue (n=50 items) No. Preferred 1 Pensing 2 Bansing 3 Mendil 4 Sisun 5 Sarok 6 De 7 Dina 8 Bemin 9 Emon 10 Bindang 11 Binaro 12 Binarodi 13 Tinsem Not preferred Sprensing Blansing Smendil Sisunts Saroct E Din Betmin Ekmon Bindangsi Binarodi Binarodisen Tisnem Phonological cue (1a) Onset cluster (1a) Onset cluster (1a) Onset cluster (1b) Coda cluster (1b) Coda cluster (1c) CV syllable (1c) CV syllable (1c) CV syllable (1c) CV syllable (2a) Syllable length (2a) Syllable length (2a) Syllable length (2b) Coda consonant No. Preferred 14 Vanglin 15 Satoon 16 Seboon 17 Suday 18 Oray 19 Besay 20 Samonan 21 Coron 22 Bora 23 Kandi 24 Pumbi 25 Youngsin Not preferred Voonglin Satoong Seboong Sudae Orae Besae Sumoonen Coorun Bura Kkandi Peumbi Yeongsin Phonological cue (2c) [u] followed by [ŋ] (2c) [u] followed by [ŋ] (2c) [u] followed by [ŋ] (2c) Final [æ] (2c) Final [æ] (2c) Final [æ] (3a) Sound impression (3a) Sound impression (3a) Sound impression (3b) Easy pronunciation (3c) Common sound (4a) Familiar spelling 3.3 Procedure Onsite paper surveys were distributed to volunteer participants at a language institute in a big national university in Korea. The languages used in the paper survey were both Korean and English. Assistants helped the participants in Korean, English and Chinese. The web survey was posted on an online event page of a big private university website in the U.S. The instruction language was only English. There was no language assistant available to help the participants in the web survey. The participants were asked to rate how appealing the names sounded on a scale from one to five in the paper survey, while a four-point scale was used in the web survey to fit smart phone screens. Thus, for the paper survey, responses were categorized as very bad, bad, so-so, good and very good. For the web survey, the response categories excluded so-so10. The survey items were randomized both among and within the pairs. The amount of time the respondents spent to complete the surveys was 10 minutes on average. There was no time limit. For analysis, we used t-test so that the two 10 To reduce a five-point scale to a four-point scale to fit smart phone screens, we kept only two degrees of goodness and two degrees of badness and excluded the neutral value. The separate results for the web and paper surveys are shown in Table 7. Phonology of brand naming 13 members of each pair could be compared and assessed for significance. We chose ttest for analysis, because this test shows whether the score differences of two given groups are statistically significant. 4. Results On the whole, the survey results supported our hypotheses. Each result from every pair was statistically significant, as shown by the t-test values in Tables 3 to 6. For expository purposes, we present the results in the same order as our previous discussion on phonological criteria: (1) syllable structure, (2) sound sequence, (3) sound quality and (4) syllable length. 4.1 Preferred syllable structure Our hypotheses on syllable structure was supported by the given pairs of examples; respondents tended to give higher ratings to brand names with no onset or coda cluster, or those with CV syllables. Table 3 provides the full list of artificial brand names that were paired by contrasting syllable structures in the survey. Table 3. Preferred words by Syllable Structure (n=384) Brand Names† Segments in Contrast† Preference Score‡ (a) No Onset Cluster Sprensing < Pensing Blansing < Bansing Smendil < Mendil spr < p bl < b sm < m 3.0 < 3.6*** 3.3 < 3.5* 2.9 < 3.6*** (b) No Coda Cluster Sisunts Saroct < Sisun < Sarok nts < n ct < k 2.4 < 3.7*** 2.7 < 3.6*** (c) CV Syllable E Din Betmin Ekmon < De < Dina < Bemin < Emon e din bet ek 3.3 < 3.5* 3.5 < 4.0*** 3.0 < 3.5*** 3.1 < 3.7*** < de < di < be <e * p<.05, **p<.01, ***p<.001 by t-test † The boldface type shows the preferred forms. ‡ The preference score is the average value of the scale from 1 (very bad) to 5 (very good). n indicates the number of respondents. In table 3, the phonological preferences in the first column meet the name preference in the second column that embeds the preferred segments in the third column. The fourth column shows the average score of preference to each name, in 14 Jong-mi Kim which each preferred name obtained a higher score than its less preferred counterpart. The score differences of all pairs of words were statistically significant by t-test as shown by asterisks (*) at the end of each pair of scores. The responses were obtained from a total of 384 people. The preferred syllable structure had no onset cluster in (3a) such as spr, bl and sm, no coda cluster in (3b) such as nts and ct and only a single consonant followed by a single vowel in (3c) such as de, di and be. In row (c) of Table 3, the preference of e over ek in the brand names Emon and Ekmon was interesting11. The syllable e was considered closer to the CV structure without a coda, when compared to ek that had a coda. 4.2 Preferred sound sequence Our hypotheses related to sound sequences were also supported for the given pairs of examples; more respondents chose those brand names with two syllables or three light syllables, a nasal stop for a syllable coda, or a tense vowel in a syllable ending with a vowel. Table 4 provides the full list of artificial brand names that were paired by contrasting sound sequences in the survey. In row (a) of Table 4, the most preferred syllable number was two syllables or three light syllables, as in Dina, Bindang and Binaro, or the results favored the word in the pair with a syllable count closest to that number. The preferred words were identified by segmental sequences with some variation rather than those that were overly simple or overly complex. Therefore, the respondents chose Binaro over Binarodi or Binarodisen, both of which have too many syllables. Likewise, they chose Binarodi, which consists of four syllables, but not Binarodisen, which has five syllables. In contrast, the respondent chose Dina over Din, which has two syllables rather than one. 11 This pair of words happens to include real personal names, which the researcher was not aware of until after the completion of the study. The words were not eliminated from the study, as some other words were also revealed to be real words or names in some languages. Phonology of brand naming 15 Table 4. Preferred Words by Sound Sequence (n=384) Brand Names† Din < Dina (a) Bindangsi < Bindang 2 Syllables or Binarodi < Binaro 3 Light Syllables Binarodisen < Binarodi (b) Tisnem < Tinsem Coda Nasal Voonglin < Vanglin Satoong < Satoon (c) Seboong < Seboon English Sudae < Suday Phonotactics Orae < Oray Besae < Besay Sound Sequence Preference Score‡ in Contrast† 1 < 2 syllables 3.5 < 4.0*** 3 < 2 syllables 2.6 < 3.6*** 4 < 3 syllables 2.9 < 3.8*** 5 < 4 syllables 2.3 < 3.4*** sn < ns 2.7 < 3.4*** *[ uŋ ] < [æŋ ] *[ uŋ ] < [ un ] *[ uŋ ] < [ un ] final [æ] < [ eɪ ] final [æ] < [ eɪ ] final [æ] < [ eɪ ] 2.9 < 3.7*** 3.0 < 3.7*** 2.9 < 3.6*** 3.0 < 3.4*** 3.0 < 3.7*** 2.9 < 3.4*** * p<.05, **p<.01, ***p<.001 by t-test † The boldface type shows the preferred forms. ‡ The preference score is the average value of the scale from 1 (very bad) to 5 (very good). n indicates the number of respondents. In row (b) of Table 4, the preferred coda consonant was a nasal stop, as in n in tinsem, rather than a fricative, as in s in tisnem. In row (c) of Table 4, the sequence conforming to English phonotactics was preferred over the sequence that does not. Thus, the respondents did not prefer the sound sequence [u] followed by [ŋ], as in Voonglin, Satoong or Seboong; rather, they preferred the sequence of a different vowel or consonant, as in Vanglin, Satoon or Seboon. In addition, the word final segment could not be the lax vowel [æ], as in Sudae or Besae, but the tense vowel [aɪ], as in Suday or Besay, was accepted. 4.3 Preferred sound quality Our hypotheses related to sound quality were supported by the given pairs of examples; the international respondents overwhelmingly selected the brand names containing vowels with light and happy connotations, those that are easy to pronounce, and those composed of common sounds. Table 5 provides the full list of artificial brand names that were paired by contrasting sound quality in the survey. 16 Jong-mi Kim Table 5. Preferred Words by Sound Quality (n=384) Sumoonen < Samonan Coorun < Coron Bura < Bora Sounds in Contrast† su < sa coo < co bu < bo Preference Score‡ 2.4 < 3.5*** 2.9 < 3.7*** 3.1 < 4.1*** Kkandi < Kandi kka < ka 2.5 < 3.9*** Peumbi < Pumbi peu < pu 2.5 < 3.7*** Brand Names† (a) Light and Happy Impression (b) Easy to Pronounce (c) Common Sounds * p<.05, **p<.01, ***p<.001 by t-test † The boldface type shows the preferred forms. ‡ The preference score is the average value of the scale from 1 (very bad) to 5 (very good). n indicates the number of respondents. In row (a) of Table 5, the preferred sound impression was light and happy, as with the vowels [a] and [o] in the names Samonan, Coron, and Bora. Despite the varying hypotheses about which segments have what connotations (Fischer-Jørgensen 1978, Kim 1977, Yoo 2015), the survey results in Table 5 validated the connotations of Korean phonology in the domain of universal languages, by grouping light vowels and dark vowels for vowel harmony (Kim 1977). In row (b) of Table 5, the preferred sound was chosen to be easy to pronounce, as in the name Kandi, but not Kkandi. Stops with a single letter ([k], [t], and [p]) are easier to pronounce than those with double letters ([kk], [tt], and [pp]), which represent tense consonants with subglottal pressure in Korean. In row (c) of Table 5, the sound u is more common than eu, representing then unrounded high vowel [ɯ]. Thus, the respondents preferred Pumbi, containing the vowel [u], over Peumbi, containing the vowel [ɯ]. 4.4 Preferred spelling Our hypotheses related to familiar spellings were supported by the given set of examples; more respondents chose the brand names with familiar rather than unfamiliar spellings. For example, the international respondents preferred the common spelling ou to the unfamiliar spelling eo for the mid back unrounded vowel [ʌ]. Korean respondents also showed a statistically significant (p<.001) preference for ou over eo, although eo is officially used in Korea (See Korean Official Phonology of brand naming 17 Romanization System). Table 6 shows the full list of artificial brand names paired by contrasting spellings in the survey. As shown, the familiar spellings (ou, k, u) were preferred over the unfamiliar spellings (eo, kk, eu). The unfamiliar spelling forms of eo, kk, and eu are the official Romanized forms used in Korea. Table 6. Preferred Words by Spelling (n=384) (a) Familiar Spelling Brand Names† Spelling in Contrast† Preference Score‡ Yeongsin < Youngsin eo < ou 3.0 < 3.6*** < Kandi kk < k 2.5 < 3.9*** Peumbi < Pumbi eu < u 2.5 < 3.7*** (b) Familiar Consonant Kkandi (c) Familiar Vowel * p<.05, **p<.01, ***p<.001 by t-test † The boldface type shows the preferred forms. ‡ The preference score is the average value of the scale from 1 (very bad) to 5 (very good). n indicates the number of respondents. In row (a) of Table 6, the most preferred spelling was chosen to be familiar in English (e.g., Youngsin vs. Yeongsin). In row (b) of Table 6, the familiar spelling for consonants was preferred (e.g., k in Kandi rather than kk in Kkandi). In row (c) of Table 6, the familiar spelling for vowels was preferred (e.g., u in Pumbi rather than eu in Peumbi). Recall that we used the same items in rows (b&c) of Table 5 and in the rows (b&c) of Table 6 to reduce the number of questions and to reduce the cognitive burden on the respondents. The reduced results then refer to only 10 proposed phonological cues instead of 12 cues in Section 2. The following sections will therefore discuss the overall results from only these 10 phonological cues. 4.5 Robustness of the results The results were robust regardless of the survey method used or the native language background of the respondents. Our hypotheses were supported regardless of the survey methods we employed: (1) an onsite paper survey for members of an institute and (2) an online web survey for unknown volunteers. In terms of language background, the three largest groups of native speakers in our study spoke English, Korean and Chinese (Mandarin). Mandarin Chinese and English are the most widely spoken languages (Ladefoged and Disner 2012: 158, Table 14.1), and Korean is the 18 Jong-mi Kim language spoken in the geological location for our onsite paper survey. These languages belong to different language families (Indo-European, Ural-Altaic and Sino-Tibetan). Our hypotheses were supported across all three language groups. Table 7 below demonstrates the robustness of the results by method. For both of the web and paper survey methods, the respondents preferred the brand names on the right without exception. Each of these brand names conforms to our phonological prediction. Table 7. Robustness of Results by Survey Method: a Paper Survey and a Web Survey Scores in Paper No. Brand Names Survey‡ (n=237) Sprensing<Pensing 3.1<3.6*** (1) Blansing<Bansing 3.3<3.4 Smendil<Mendil 3.0<3.6*** Sisunts<Sisun 2.4<3.6*** (2) Saroct<Sarok 2.7<3.6*** E<De 3.4<3.6* Din<Dina 3.6<4.0** (3) Betmin<Bemin 3.1<3.5*** Ekmon<Emon 3.0<3.8*** Bindangsi<Bindang 2.6<3.5*** (4) Binarodi<Binaro 2.9<3.8*** Binarodisen<Binarodi 2.4<3.4*** (5) Tisnem<Tinsem 2.8<3.4*** † Scores in Web Survey‡ (n=147) 2.8<3.8*** 3.2<3.5* 2.7<3.7*** 2.3<3.7*** 2.4<3.6*** 3.2<3.3 3.4<3.8*** 2.9<3.6*** 3.2<3.7** 2.5<3.6*** 2.8<3.8*** 2.1<3.4*** 2.6<3.5*** Scores in Paper No. Brand names Survey‡ (n=237) Voonglin<Vanglin12 3.0<3.3*** Satoong<Satoon 3.1<3.5*** Seboong<Seboon 3.0<3.6*** (6) Sudae<Suday 2.9<3.4*** Orae<Oray 3.0<3.7*** Besae<Besay 2.9<3.4*** Sumoonen<Samonan 2.6<3.5*** (7) Coorun<Coron 3.0<3.6*** Bura<Bora 3.2<4.0*** (8) Kkandi<Kandi 2.6<3.9*** (9) Peumbi<Pumbi 2.6<3.6*** (10)Yeongsin<Youngsin 3.0<3.6*** † Scores in Web Survey‡ (n=147) 2.7<3.5*** 2.7<3.7*** 2.7<3.6*** 3.2<3.5* 3.0<3.8*** 2.9<3.4*** 2.3<3.5*** 2.8<3.7*** 3.0<4.3*** 2.4<3.8*** 2.5<3.7*** 2.9<3.7*** * p<.05, **p<.01, ***p<.001 by t-test † The boldface type shows the preferred names. Names in each box characterize specified phonological properties: (1) onset cluster, (2) coda cluster, (3) CV syllable, (4) syllable length, (5) coda nasal, (6) English phonotactics, (7) sound symbolism, (8) easy pronunciation, (9) common sound and (10) familiar spelling. ‡ Each score represents the average value of the preference on a scale from 1 (very bad) to 5 (very good). n indicates the number of respondents for each survey. 12 This pair of words was used only in the web survey. We used another word pair, Woonglin and Wanglin, for our paper survey without knowing that one of these words is an actual brand name. The results were the same and statistically significant (p<.001) for both the web and paper surveys. Phonology of brand naming 19 As shown in Table 7, all the brand names in bold were consistently chosen regardless of whether the survey was delivered in a paper form at a specified time in a classroom or in an online version with unrestricted time and location. All results support our 10 proposed phonological cues for brand naming. Most of the choices were statistically significant according to a t-test, as shown by the asterisk marks in Table 7 (*). We therefore have shown that the results are robust regardless of whether they were obtained from the paper or web survey methods. Furthermore, the results were consistent for different groups of native language backgrounds. Table 8 below demonstrates the robustness of the results by language background. Of the 45 native language backgrounds in this study, 91 respondents (23.7%) spoke English, 72 respondents (18.8%) spoke Korean, and 60 respondents (15.6%) spoke Chinese (Mandarin). For each of these three language groups, the results differed only slightly. No question yielded statistically significant results in opposition to our hypotheses. Table 8. Robustness of Results by Language Background: English, Korean and Chinese No. Brand Names† (n=50) Scores by Scores by Scores by English Speakers‡ Korean speakers‡ Chinese speakers‡ (n=91) (n =72) (n=60) Sprensing<Pensing (1) Blansing<Bansing Smendil<Mendil Sisunts<Sisun (2) Saroct<Sarok 2.8<3.8*** 3.1<3.5* 2.5<3.7*** 2.3<3.7*** 2.4<3.9*** 2.9<3.7*** 3.4>3.2 2.9<3.7*** 2.4<3.6*** 2.4<3.4*** 3.4>3.2 3.2<3.5 3.3=3.3 2.8<3.6*** 3.1<3.3 E<De Din<Dina (3) Betmin<Bemin Ekmon<Emon Bindangsi<Bindang (4) Binarodi<Binaro Binarodisen<Binarodi 3.2=3.2 3.4<3.9** 2.8<3.6*** 3.4<3.5 2.6<3.6*** 3.0<3.8*** 2.1<3.4*** 3.3=3.3 3.8<3.9 2.7<3.5*** 2.8<3.8*** 2.3<3.4*** 2.7<3.8*** 2.2<3.3*** 3.2<3.8** 3.4<3.8 3.4>3.2 3.1<3.6* 2.6<3.4*** 2.7<3.3*** 2.5<3.2** (5) Tisnem<Tinsem 2.5<3.5*** 2.6<3.4*** 3.0<3.4* Voonglin<Vanglin Satoong<Satoon (6) Seboong<Seboon Sudae<Suday 2.6<3.5*** 2.8<3.7*** 2.9<3.6*** 3.3=3.3 2.8<3.3*** 2.7<3.5*** 2.9<3.4** 2.5<3.4*** 3.1<3.3 2.8<3.4** 2.7<3.6*** 3.1<3.7*** 20 Jong-mi Kim Orae<Oray Besae<Besay Sumoonen<Samonan (7) Coorun<Coron Bura<Bora 3.0<3.8*** 2.8<3.4*** 2.3<3.5*** 2.8<3.6*** 3.0<4.3*** 3.0<3.7*** 2.7<3.2** 2.1<3.4*** 2.8<3.8*** 2.9<4.2*** 3.0<3.8*** 3.2<3.8** 2.5<3.3*** 3.0<3.4* 3.1<3.8*** (8) Kkandi<Kandi 2.3<3.9*** 2.6<3.7*** 2.7<3.7*** (9) Peumbi<Pumbi 2.4<3.7*** 3.0<3.7*** 2.3<3.6*** 2.8<3.5*** 2.8<3.4** 3.0<3.6* (10) Yeongsin<Youngsin * p<.05, **p<.01, ***p<.001 by t-test † The boldface type shows the preferred names. Names in each box characterize specified phonological properties: (1) onset cluster, (2) coda cluster, (3) CV syllable, (4) syllable length, (5) coda nasal, (6) English phonotactics, (7) sound symbolism, (8) easy pronunciation, (9) common sound and (10) familiar spelling. ‡ Each score represents the average value of the preference in the scale from 1 (very bad) to 5 (very good). n indicates the number of respondents for each language. Three reversed scores (marked >) were identified, but these variations were not statistically significant. As shown in Table 8, brand names in bold letters, those that followed the proposed naming conventions, were chosen in a majority of cases, regardless of the native language of the speaker. Most of the choices were statistically significant according to a t-test, as shown by the asterisks (*). Only three pairs of brand names received unexpected ratings by the speakers of certain language groups. The ratings of these names are bolded in Table 8. However, these variations were not statistically significant, as shown by the omission of the asterisk (*). 5. Discussion and conclusion In summary, we assert that all of the hypotheses were substantiated based on the following 10 phonological cues. For all 25 pairs of artificial brand names, the survey participants did correctly select the names consisting of more common segments and preferred sounds in our hypotheses. The phonological base consists of the following 10 cues. (1) (2) (3) (4) A singleton consonant is preferred over a consonant cluster for a syllable onset. A singleton consonant is preferred over a consonant cluster for a syllable coda. A syllable with one initial consonant and no coda consonant is preferred. A name composed of two syllables or three light syllables is preferred to the names consisting of a single or too many syllables. Phonology of brand naming 21 (5) (6) (7) (8) (9) (10) A nasal stop consonant is preferred over a fricative consonant for a syllable coda. The sound sequence should conform to the phonotactic constraints of English. The sounds should have a preferred sound impression. The sounds should be easy to produce. The sounds should be less marked and common in many languages. The name should have a familiar spelling. The positive results from this study indicate that the naming of brands marketed internationally should be based on these specific phonological forms. The results are based up the well-established phonological theories of phonotactics and markedness. The results were robust across survey methods and groups with different native language backgrounds. That is, the results suggest very useful, practical principles that can be taken up by practitioners in the field of brand-naming. The paper’s premise, including its research and the analysis of results, offers solid insight into international brand naming. In particular, to the best of our knowledge, the study is the first attempt to represent the wide range of native languages among survey respondents. The unusual results, with nearly perfect prediction of hypotheses as to which item in each pair of names would be preferred, deserves further comment to underscore the validity of the principles for international brand name choice that are proposed. We point out that there is a clear trend found in the form which the respondents preferred. This does not mean that the author automatically concludes that the only reason for this preference is the proposed phonological structure. There may be a number of other explanations which could have played a role in this choice (e.g. the order in which the options were presented; the familiarity with the sound forms; the language background of the respondents; the ways in which the respondents were asked to make a choice; the demography of the respondents; the selection of consonants and vowels; etc.) The author is fully aware of the methodological limitations of this study. First, markedness is a relative and ill-defined notion. The test name data can be made in different ways without defining how marked the newly made names may be. Secondly, some participants of the paper survey did not understand the instruction either in Korean or in English due to low proficiency in the learned languages. We included these low-level participants by helping them in language instruction in their 22 Jong-mi Kim own native languages. For some less known language, we could not hire a helper in their own native language, but in their second best language or English. This research goal is rather ambitious, and yet very important to meet the needs of brand name characteristics in modern international trades. Despite the respectable number of languages explored, it is quite challenging to determine what makes a brand name attractive to persons of “many nationalities and mother tongues.” The results may not represent what “people” prefer but what the respondents in this study preferred. And yet, it is worthy to note that the results for different language groups were nearly perfect for the given data set. We thus conclude that markedness and phonotactics in human speech behavior suggest strategically desirable brand name phonology. Appendix: Survey Form We present below the paper survey form we used in this study. The same survey form was used for the web survey, but a modification was made to fit in cellular phones, which would be more easily accessible by young participants. Namely, the neutral scale “so so” was eliminated, while keeping all four contrasts on the sides of good and bad. Best Sounding Brand Names ★ ★ ★ ★ ★ ★ ================================================================ This is a list of airport shops. Please rate which brand name is easier to pronounce, recognize and remember in each pair. Circle the score that you want to give for each word. 다음은 공항가게들의 이름입니다. 각각의 이름 쌍 중 어느 브랜드 이름이 더욱 발음하기 좋고 기억하기 좋은지 점수를 매기시오. 각 단어별 해당 점수에 동그라미를 치세요. Phonology of brand naming 23 Seboon Seboong Tisnem Tinsem Samonan Sumoonen Satoong Satoon Youngsin Yeongsin Pensing Sprensing Ekmon Emon Blansing Bansing Suday Sudae Binarodi Binaro Bindangsi Bindang E De Coorun Coron 1 2 3 4 5 very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so good good good good good good good good good good good good good good good good good good good good good good good good good good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good 24 Jong-mi Kim Pumbi Peumbi Mendil Smendil Kandi Kkandi Sisun Sisunts Sarok Saroct Binarodi Binarodisen Bemin Betmin Bora Bura Woonglin Wanglin besay besae orae oray Dina Din very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad very bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad bad so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so good good good good good good good good good good good good good good good good good good good good good good good good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good very good REFERENCES ALDEN, DANA L., JAN-BENEDICT E. 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A sound idea: Phonetic effects of brand names on consumer judgments. Journal of Consumer Research 31.1, 43-51. Jong-mi Kim Department of English Language and Literature Kangwon National University 1 Kangwondaehak-gil, Chuncheon-si, Gangwon-do, 24341 Republic of Korea e-mail: kimjm@kangwon.ac.kr received: November 15, 2016 revised: March 10, 2017 accepted: April 10, 2017 View publication stats