Language Change and Sound Evolution

Explore the processes and examples of language change, including sound alterations, observed notations, reconstruction methods, and the regularity of sound changes. Discover how linguists analyze conditioned changes, assimilation, and the neogrammarian model to track linguistic evolution.

• Language Change
• Sound Evolution
• Linguistic Reconstruction
• Neogrammarian Model
• Assimilation

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1. Language Change Jul 19, 2019, S. C. Huang

2. Outline Sound Change Observation Notation Knowledge Comparative Reconstruction Internal Reconstruction Alternation Split of paradigm

3. How do we know? Direct attestation Conservative aspects of a language Orthography, esp. the language has a long written history Marginal forms, irregular forms Reconstruction Internal reconstruction Comparative reconstruction

4. Sound Change

5. The Neogrammarian Model Sound change is regular Sound change has no memory Sound change ignores grammar Sound change is inevitable

6. Sound Change is Regular /ma t / /me t/ /na m / /ne m/ /wa st / /we st/ /ka k / /ke k/ /na p / /ne p/

7. Notation for this change a > e >

8. The Great Vowel Shift Source: https://en.wikipedia.org/wiki/File:Great_Vowel_Shift2c.svg

9. Another Example /'kane / /'kane/ /'kentu / /'t nto/ /'kawu / /'kavo/ /'kerwu / /'t rvo/ /'kibu / /'t ibo/ /ki'wilis/ /t i'vile/ /'kollu / /'k llo/ /'korpus/ /'k rpo/ /ku'kulus/ /ku'kulo/

10. Conditioned Change k > t / _[+front] There are many other changes in the example. How many did you see? (some are conditioned, and some are unconditioned)

11. Assimilation Adjacent segments will have similar features Special types of Assimilation: Ablaut Vowel Harmony Final devoicing

12. Ablaut & Harmony Ablaut Harmony /fo ts/ /fo t/ /fo tiz/ /fe t/ /mu s/ /mu s/ /mu siz/ /mi s/ /ri ki/ /ri ki/ /kv i/ /kv e/ /ur u/ /ur u/ /na mu/ /na mo/

13. Lenition /ka'pere/ /ka' er/ /'lupa/ /'lo a/ /'mappa/ /'mapa/ /'statu / /es'ta o/ /'wi ta/ /'bi a/ /'gutta/ /'gota/ /lo'kare/ /lo' ar/ /a'ku tu / /a' u o/ /'wakka/ /'baka/ /'ak a/ /'a wa/

14. Transphonologization Compensatory Lengthening <igh> /ix/ /i / /a / Nasalization Tonogenesis

15. Multiple Changes /'wul z/ /'wulf/ /'wul o s/ /'wulv s/ /'ho z/ /'ho f/ /'ho o s/ /'ho v s/ /'hl i z/ /'hl f/ /'hl i o s/ /'hl v s/

16. The Order of Changes z > / _# { , } > f / _# { , } > v / _ What if the order of the sound changes is reversed?

17. Suprasegmental Change wsoh wsoh wsesi wsesi wseti wseti wsowe ews we wsome ews me

18. When sound change seems irregular tr yes r z tu d k m t tehun d ewbn s deupaz p ds f t b r h ter br r

19. Exception? n k ts nahts ok t w aht u steh d om st d

20. Exception? p te r fad r k m t m hund wseti kiusidi

21. Comparative Reconstruction

22. Lang S Lang P Lang R Lang S Lang P Lang R /greh/ /beda/ /peta/ /zet/ /vol/ /rod/ /sol/ /gr ex/ /b eda/ /p ta/ /z t / /vuw/ /rud/ /sul/ /gr ex/ /b eda/ /p ata/ /z at / /vol/ /rod/ /sol / /oko/ /noga/ /gos/ /roka/ /kura/ /orel/ /pes/ /oko/ /noga/ /g s / /r ka/ /kura/ /or ew/ /or ol/ /p es/ /oko/ /noga/ /gus / /ruka/ /kura/ /p os/

23. Internal Reconstruction

24. Synchronic clues of diachronic change Irregularity of morphology Alternation Allomorph Similarity between paradigms Conservative aspects of language Similarity between languages

25. For Example

26. Alternation /ple ps/ - /ple bis/ /urps/ - /urbis/ /daps/ - /dapis/ /ops/ - /opis/ /re ks/ - /re gis/ /striks/ - /strigis/ /kalks/ - /kalkis/ /kruks/ - /krukis/

27. Alternation nature natural sane sanity serene serenity divine divinity school scholarly profound profundity provoke provocative

28. Alternation /ka'tav/ - /jix'tov/ /za'xa / - /jiz'ko / /ba'dak/ - /jiv'dok/ /sa'val/ - /jis'bol/ /pa' al/ - /jif' al/ /ka'fal/ - /jix'pol/ /xa'faf/ - /jax'pof/ /xa'laf/ - /jaxa'laf/ /ha'ras/ - /jaha'ras/ /ha'fax/ - /jah'pox/

29. Split of Paradigm /'p s/ - /'ps / /'s n/ - /'sn / /'k w/ - /'kw / /'w p/ - /'wb / /'rut/ - /'r d / /'mur/ - /'m r / /'vus/ - /'v z / /'sat/ - /'sad / /'var/ - /'var / /'lis/ - /'lis / /' m x/ - /' m x / /'l p/ - /'l p / /'xl p/ - /'xl b / /'dux/ - /'dux / /'lud/ - /'lud / /'brut/ - /'brud /

30. A Famous Example /b er-/ - /b e r-/ - /b r -/ /d e -/ - /d e -/ - /d -/ /ter -/ - /te r -/ - /tr -/

31. However Regular sound change causes morphological irregularity! Levelling: eliminating of alternation Old English: c ozan c as curon gecoren Modern English: choose chose chosen Analogy: Old English: s o an s a sudon gesoden Modern English: seethe seethed seethed