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Morphology Morphological analysis

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Presentation on theme: "Morphology Morphological analysis"— Presentation transcript:

1 Morphology Morphological analysis
Linguistics 200 Spring 2003

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3 Ann Landers: linguistic issues
What are the rules for forming words in English? e.g. which words can be suffixed with –est? which words can be prefixed with re-? Variation among native speakers

4 Morphological competence
What native speakers know about well-formed words Possible vs. impossible words Prevent Los Angelization Now (PLAN) “Kinko’s, the new way to office” Properties of words appropriate context for use (part of speech) meanings; e.g. unfoldable  ‘not foldable’ or ‘capable of being unfolded’

5 Defining ‘word’ Problems with white space definition Syntactic tests
Inconsistency in languages with writing systems footnote road rage time-depth Languages without writing systems Syntactic tests Answer to questions: what is that an example of? road rage Phonological tests

6 Morphemes (signs) Smallest form (sound, sign) associated with a particular meaning spoken languages, ‘morpheme’ [flAwr]  [liv-z]  sign languages, ‘sign’

7 Examples of morphemes kind 1 morpheme: kind under 1 morpheme: under
unkind 2 morphemes: kind, un- redden 2 morphemes: red, -en Los Angelization 3 morphemes: Los Angeles, -ize, -ation

8 Morpheme  syllable # morphemes # syllables cat 1 cats (cat, -s) 2
carton smarten (smart, -en) sycamore 3 hamamelidanthemum 7

9 Free vs. bound morphemes
free: can stand alone as separate words certain, able, carton, finch, pinch, sycamore bound: cannot stand alone as separate words /n/- negative (unkind); reverse (unfold) /In/- negative -/Ayz/ ‘to cause to become’ -/z/ plural bound morphemes represented with hyphen

10 Affix vs. root morphemes
Roots can be bound or free major (referential) component of word meaning  phonology: typically have longer, more complex shapes than affixes stadium, sycamore, hamamelidanthemum  most words contain a root morpheme

11 Affix types Prefixes--added to the left of a root: /n/- (un) negative
Suffixes---added to the right of a root: -/ayz/ ‘to cause to become’, -/z/ plural Infixes---added within a root Not all words contain affixes Words may contain more than one affix

12 Some common morphological processes
Affixation root – suffix prefix – root r- infix -oot Compounding

13 Sahaptin verbs AnAwišAAš 'I'm hungry' AnAwišAAm 'you're hungry'
Identify all morphemes. Long vowels are transcribed here [AA] (instead of [A:]). AnAwišAAš 'I'm hungry' AnAwišAAm 'you're hungry' iAnAwišA 'he/she is hungry' AnAwišAtAš 'we are hungry' AnAwišApAm 'you (folks) are hungry' pAAnAwišA 'they're hungry' pAyúwišAAm ‘you’re sick, hurt’ pAyúwišAAš ‘I’m sick, hurt’ pApAyúwišA ‘they’re sick, hurt’

14 Morphological analysis
AnAwišA ‘is/are/am hungry’ pAyúwišA ‘am/are sick’ -Aš ‘I’ -Am ‘you’ i- ‘he/she’ -tAš ‘we’ -pAm ‘you folks’ pA- ‘they’

15 More Sahaptin verbs ipnúšA ‘he/she is sleeping’ ipnúnA
[] = voiceless uvular fricative ipnúšA ‘he/she is sleeping’ ipnúnA ‘he/she usually sleeps’ ipnútA ‘he/she will sleep’ ipnúnA ‘he/she slept’ pnúnAAm ‘you slept’ pnut’AwAAs ‘bed’ pnuA ‘sleeper, one who sleeps’ pnunA ‘insomniac’ wAšAnA ‘wild horse’ túpAn pAwAšAšA? ‘what are they riding on?’ wAšAt’AwAAs ‘saddle’

16 Revised morphological analysis
AnAwi ‘be hungry’ -Aš ‘I’ pAyúwi ‘be sick’ -Am ‘you’ wAšA ‘ride’ i- ‘he/she’ pnu ‘sleep’ -tAš ‘we’ -pAm ‘you folks’ -ša present pA- ‘they’ -nA ‘usually’ -tA future -t’AwAAs instrument -nA past -A agent -nA negative agent

17 Compounding [root] [root] noun verb adjective ground crew gift wrap
noun verb adjective ground crew gift wrap skin-deep thinktank stirfry ? high school dry-clean red-hot

18 Compounds in Sahaptin k'tt pšwA ‘shale’ k’tt ‘solid, hard’
pšwA ‘rock’ k'AAnk pcš ‘gate’ k’AAnk ‘barricading’ pcš ‘door’ Xtin siil ‘flannel’ Xtiin ‘diaper cloth’ siil ‘fabric’ pAp tmnA ‘palm of hand’ pAp ‘hand, arm’ tmnA ‘heart’

19 Allomorphs of a morpheme
A morpheme may have more than one phonological shape. English plural suffix: -[z] -[s] -[z] [fIncz] [kæts] [dAgz] [prsz] [sAks] [šuz] [z] [dfEndnts] [loyrz]

20 Allomorphs Distribution of allomorphs of English plural suffix:
sibilant___ voiceless___ voiced___ -[z] -[s] -[z] English sibilants = [s z š ž c ]

21 Underlying representation
The forms of the English plural suffix are predictable from context. The plural suffix has a basic representation: -/z/ Phonology /z/  [s] / voiceless___ (assimilation) Ø  [] / sibilant ___ sibilant (epenthesis)

22 Allomorphs Phonological rules can also convert one phoneme into another (morphophonemics) /z/  [s] / voiceless___

23 Sahaptin perfect suffix
imperfective perfect iAyíkšA ‘he/she is sitting’ iAyíkš ‘he/she has sat’ iwnpšA ‘he/she is receiving’ iwnpš ‘he/she has received’ iq’AAwšA ‘he/she is burping’ iq’AAwš ‘he/she has burped’ iwAAšA ‘he/she is rejecting’ iwAAyA ‘he/she has rejected’ ipnúšA ‘he/she is sleeping’ ipnúwA ‘he/she has slept’ ipXwíšA ‘he/she is thinking’ ipXwíyA ‘he/she has thought’

24 Allomorphs of perfect suffix
context k___ p___ w___ A___ i___ u___ allomorph -[š] -[yA] -[wA]

25 Underlying representation of perfect suffix
/A/  [š] /š/  [A] phonological rules typically perform add or change *one* aspect of pronunciation

26 Underlying representations of perfect suffix
-/š/ is added to consonant final roots -/ya/ is added to vowel final roots /y/  [w] / u ___ (assimilation)

27 Summary of morphology (so far)
New terminology: morpheme, root, affix, bound, free Morphological processes: affixation, compounding Morphological analysis Allomorphs of morphemes


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