Английская Википедия:Chain shift
Шаблон:Short description Шаблон:More citations needed Шаблон:IPA notice Шаблон:Sound change
In historical linguistics, a chain shift is a set of sound changes in which the change in pronunciation of one speech sound (typically, a phoneme) is linked to, and presumably causes, a change in pronunciation of other sounds.[1] The sounds involved in a chain shift can be ordered into a "chain" in such a way that after the change is complete, each phoneme ends up sounding like what the phoneme before it in the chain sounded like before the change.Шаблон:Specify The changes making up a chain shift, interpreted as rules of phonology, are in what is termed counterfeeding order.Шаблон:Clarify
A well-known example is the Great Vowel Shift, which was a chain shift that affected all of the long vowels in Middle English.[2] The changes to the front vowels may be summarized as follows:
A drag chain or pull chain is a chain shift in which the phoneme at the "leading" edge of the chain changes first.[3] In the example above, the chain shift would be a pull chain if Шаблон:IPA changed to Шаблон:IPA first, opening up a space at the position of Шаблон:IPA, which Шаблон:IPA then moved to fill. A push chain is a chain shift in which the phoneme at the "end" of the chain moves first: in this example, if Шаблон:IPA moved toward Шаблон:IPA, a "crowding" effect would be created and Шаблон:IPA would thus move toward Шаблон:IPA, and so forth.[3] It is not known which phonemes changed first during the Great Vowel Shift; many scholars believe the high vowels such as Шаблон:IPA started the shift, but some suggest that the low vowels, such as Шаблон:IPA, may have shifted first.[4]
Examples
Шаблон:Inline audio During the Great Vowel Shift in the 15th and 16th centuries, all of the long vowels of Middle English, which correspond to tense vowels in Modern English, shifted pronunciation. The changes can be summarized as follows:[1][2]
| Front vowels | Шаблон:Audio-IPA → Шаблон:Audio-IPA → Шаблон:Audio-IPA |
|---|---|
| Шаблон:Audio-IPA → Шаблон:Audio-IPA or Шаблон:Audio-IPA | |
| Back vowels | Шаблон:Audio-IPA → Шаблон:Audio-IPA → Шаблон:Audio-IPA → Шаблон:Audio-IPA |
| Шаблон:Audio-IPA → Шаблон:Audio-IPA |
Most vowels shifted to a higher place of articulation, so that the pronunciation of geese changed from Шаблон:IPA to Шаблон:IPA and broken from Шаблон:IPA to Шаблон:IPA. The high vowels Шаблон:IPA and Шаблон:IPA became diphthongs (for example, mice changed from Шаблон:Audio-IPA to Шаблон:Audio-IPA), and the low back vowel Шаблон:IPA was fronted, causing name to change from Шаблон:Audio-IPA to Шаблон:Audio-IPA.[2]
The Great Vowel Shift occurred over centuries, and not all varieties of English were affected in the same ways. For example, some speakers in Scotland still pronounce house similarly to its sound in Middle English before the shift, as Шаблон:IPA.[4]
A chain shift may affect only one regional dialect of a language, or it may begin in a particular regional dialect and then expand beyond the region in which it originated. A number of recent regional chain shifts have occurred in English. Perhaps the most well-known is the Northern Cities Vowel Shift, which is largely confined to the "Inland North" region of the United States. Other examples in North America are the Pittsburgh vowel shift, Southern vowel shift (in the Southern United States), the California vowel shift and the Canadian Shift (though the last two may be the same). In England, the Cockney vowel shift among working-class Londoners is familiar from its prominence in plays such as George Bernard Shaw's Pygmalion (and the related musical My Fair Lady):Шаблон:Citation needed
Many chain shifts are vowel shifts, because many sets of vowels are naturally arranged on a multi-value scale (e.g. vowel height or frontness). However, chain shifts can also occur in consonants. A famous example of such a shift is the well-known First Germanic Sound Shift or Grimm's Law, in which the Proto-Indo-European voiceless stop consonants became fricatives, the plain voiced stops became voiceless, and the breathy voiced stops became plain voiced:
- Шаблон:IPA → Шаблон:IPA → Шаблон:IPA → Шаблон:IPA
- Шаблон:IPA → Шаблон:IPA → Шаблон:IPA → Шаблон:Audio-IPA
- Шаблон:IPA → Шаблон:IPA → Шаблон:IPA → Шаблон:IPA
Another is the High German consonant shift which separated Old High German from other West Germanic dialects such as Old English, Old Frisian, and Old Saxon:
The Romance languages to the north and west of central Italy (e.g. French, Spanish, Portuguese, Catalan and various northern Italian languages) are known for a set of chain shifts collectively termed lenition, which affected stop consonants between vowels:Шаблон:Cn
- Шаблон:IPA → Шаблон:IPA → Шаблон:IPA → Шаблон:Audio-IPA, Шаблон:IPA
- Шаблон:IPA → Шаблон:IPA → Шаблон:IPA → Шаблон:Audio-IPA (or vanishes)
- Шаблон:IPA → Шаблон:IPA → Шаблон:IPA → Шаблон:Audio-IPA, Шаблон:IPA (or vanishes)
In this case, each sound became weaker (or more "lenited").
Synchronic shifts
It is also possible for chain shifts to occur synchronically, within the phonology of a language as it exists at a single point in time.[5]
Nzebi (or Njebi), a Bantu language of Gabon, has the following chain shift, triggered morphophonologically by certain tense/aspect suffixes:
| Шаблон:IPA | → | Шаблон:IPA | → | Шаблон:IPA | → | Шаблон:IPA |
| Шаблон:IPA | → | Шаблон:IPA | ||||
| Шаблон:IPA | → | Шаблон:IPA | → | Шаблон:IPA |
Examples follow:[6]
Underlying form Chain-shifted form Шаблон:IPA "to work" Шаблон:IPA → Шаблон:IPA Шаблон:IPA "to give" Шаблон:IPA → Шаблон:IPA Шаблон:IPA "to carry" Шаблон:IPA → Шаблон:IPA Шаблон:IPA "to refuse" Шаблон:IPA → Шаблон:IPA Шаблон:IPA "to go down" Шаблон:IPA → Шаблон:IPA Шаблон:IPA "to arrive" Шаблон:IPA → Шаблон:IPA Шаблон:IPA "to hide oneself" Шаблон:IPA → Шаблон:IPA
Another example of a chain from Bedouin Hijazi Arabic involves vowel raising and deletion:[5]
| Шаблон:IPA | → | Шаблон:IPA | → | deletion |
In nonfinal open syllables, Шаблон:IPA raises to Шаблон:IPA while Шаблон:IPA in the same position is deleted.
Synchronic chain shifts may be circular. An example of this is Xiamen tone or Taiwanese tone sandhi:[5]Шаблон:RpШаблон:Better source
| 53 | → | 44 | → | 22 | → | 21 | → | 53 |
The contour tones are lowered to a lower tone, and the lowest tone (21) circles back to the highest tone (53).
Synchronic chain shifts are an example of the theoretical problem of phonological opacity. Although easily accounted for in a derivational rule-based phonology, its analysis in standard parallel Optimality Theory is problematic.[5]
See also
References
- ↑ 1,0 1,1 Шаблон:Cite book
- ↑ 2,0 2,1 2,2 Шаблон:Cite book
- ↑ 3,0 3,1 Шаблон:Cite encyclopedia
- ↑ 4,0 4,1 Шаблон:Cite book
- ↑ 5,0 5,1 5,2 5,3 Kirchner, Robert. (1996). Synchronic chain shifts in Optimality Theory. Linguistic Inquiry, 27, 341-350.
- ↑ Guthrie, Malcolm. (1968). Notes on Nzebi (Gabon). Journal of African Languages, 7,101-129.
