Chapter 4 Words and Sentences

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Chapter 4

Words and Sentences

Overview

From Morphology

The analysis of words

– and how they are structured

To Syntax

The analysis of phrases and sentences

– and how they are structured.

Morphology

Words vs morphemes

Morphemes as smallest units of meaning in a language

– respect+ful; dis+respect+ful

– room+mate; stir+fry

– fire+fight+er

Manhattan.

Morphological Analysis

• Describing morphemes…

• Analyzing their arrangements….

Describing Morphemes: Bases

Form foundations of words

Establish basic meanings

English: fish; talk

Shinzwani: -lo- (fish); -lagu- (talk)

Czech: piv- (beer)

Kinds of Bases

Roots

Serve as underlying foundation

Can ’ t be broken down any further

English: fish

Shinzwani: -lo- (fish)

Stems

Derived from roots

By means of affixes (see ‘ affix ’ slides)

 English: fish+ing = fishing; talk+er = talker

 Shinzwani: lo+a = -loa (fishing)

Can have additional affixes attached

English: talker+s = talkers

Shinzwani: ni+ku+loa = nikuloa (I am fishing).

Describing Morphemes: Affixes

Attach to bases

Add grammatical information

English: -er; -ing

= fisher, fishing, talker, talking

Shinzwani: hu- (to) ; niku- (I am)

= huloa (to fish), hulagua (to talk)

= nikuloa (I am fishing), nikulagua (I am talking)

Czech: -o; -a; -Ø

= pivo (beer), piva ((2, 3, 4) beers), piv ((5+) beers).

Kinds of Affixes

Prefixes

– im+possible

– un+likely

Suffixes

– walk+ing

Infixes

– fan+bloody+tastic

Circumfixes

– m+loz+i (fisherman)

Reduplication

– mpole+mpole (very slow)

Interweaving

– k+i+t+aa+b (book)

Portmanteau

Blog

Brunch

What Affixes DO

Derivation

Changing one kind of word into another

• verbs into nouns: read -- reader; -lo- -- mlozi

• adjectives into verbs: modern -- modernize

Inflection

Showing relationships among words in a group

• tenses: hunted -- hunting

• comparisons: big -- bigger -- biggest

• persons: I fish -- she fishes

• number: cat -- cats; mpaha – zimpaha (cat/cats).

How Many Morphemes?

The dogs chased the cats into the bushes.

How Many Morphemes?

The dog-z chas-t the cat-s in-to the bush-ez.

What is the difference between –z and –s?

And what about –ez?

Analyzing Arrangement:

Free and Bound Morphemes

Free morphemes are like bases

Can stand alone

• e.g., words: speak; respect; Manhattan

Bound morphemes are like affixes

Must be attached to other morphemes

• e.g., affixes: -er; -ing; dis-; -ful

– speak-er; speak-ing; dis-respect-ful

But note: roots can also be BOUND MORPHEMES

– e.g., Shinzwani -lo‘ fish ’ , Czech piv‘ beer ’

Hierarchy among affixes

– English: derive first, then inflect…

• help+er+s (not help+s+er).

Allomorphs

Variant forms of a single morpheme

– e.g., Shinzwani (see page 90 in textbook):

{singular-}

/shi-/ with -ri, -sahani, -kombe

/mu-/ with -hono, -ndru

{plural-}

/zi-/ with -ri, -sahani, -kombe

/mi-/ with –hono, -ndru

– e.g., English: cats, dogs, & horses

{-plural}

/-s/ following voiceless stops

/-z/ following voiced stops and vowels

/-

I z/ following fricatives.

How & Why Allomorphs Change

Adjusting to neighboring sounds

– called “ morphophonemic conditioning ”

English: cats, dogs, horses; improbable, illogical

KiSwahili: W/R 4.11 (pages 74-75)

Reflecting semantic categories

– called “ semantic conditioning ”

KiSwahili: W/R 4.12 (pages 76-77)

Syntax

How words combine into phrases & sentences

Note fuzzy boundary between morphology and syntax

Shinzwani: ni+tso+hu+venza

‘ I+will+you+like ’

All one word

English: I will like you

Four different words.

Analyzing Syntax

Finding and testing substitution frames

Also called ‘ slots and fillers ’

The cat in the hat

The cat in the basket

The cat in the tree

M+paha i+send+a mji+ni – The cat is going to town

M+wana a+send+a mji+ni – The child is going to town

Gari li+send+a mji+ni – The car is going to town

M+tu m+zuri m+moja u+le -- that one good person

Ki+kapu ki+zuri ki+moja ki+le -- that one good basket

Gari zuri moja li+le -- that one good car.

Labeling Substitution Frames

Let the language be your guide

Be prepared for different categories

Grammatical gender

Czech: masculine, feminine, neuter

Shinzwani: human, animal, body part, useful, abstract,

Case

Czech: subject, object, possession, location,

The effect of obligatory categories

Grammatical categories that must be expressed.

Ordering Substitution Frames

Restrictions

Which words can go together?

The hat in the cat?

The cat exploded on the rug?

Roasting a pot of coffee?

Which orders are permitted?

• the black cat vs le chat noir

(the) good person vs mtu mzuri

Anymore I don

’ t eat pizza?

SVO languages and prepositions?

The cat in the tree vs Mpaha mwirijuu.

Let the language be your guide.

Ambiguities

Indicate alternative substitution frames

Cow kills farmer with ax

(newspaper headline)

Put more H

2

O in the coffee, then the bones

(message on chalkboard in physical anthro lab)

Fruit flies like a banana

(attributed to Groucho Marx).

Kinds of Grammars

Prescriptive

Provides a model of ‘ proper ’ speech

Many schoolteachers, even today

Descriptive

Describes a language structure on its own terms

Boas and anthropologists, 1900s

Generative

Generates all possible sentences of a language

Noam Chomsky, 1950s.

Generating Sentences

Begin at the level of Deep Structure

Phrase Structure Rules

– produce abstract sentences

Transformation Rules

– change sentence structures

Does time fly like an arrow?

Phonological rules assign sounds

Result is pronounceable sentence

At the level of Surface Structure.

Advantages of Generative

Grammar

Trees show structure more clearly.

Disadvantages of Generative

Grammar

Relies on introspection

You need to know the language well enough to judge grammaticality of sentences

Assumes universal underlying structure

Accessible through any language

But new data continues to challenge universals

Not as useful in learning new languages

Working with surface level sentences

Requires working with actual speakers

And discovery of substitution frames

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