Central vowel

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Central vowel
◌̈
IPA Number
415
Encoding
Entity (decimal)̈
Unicode (hex)U+0308

A central vowel, formerly also known as a mixed vowel, is any in a class of vowel sound used in some spoken languages. The defining characteristic of a central vowel is that the tongue is positioned halfway between a front vowel and a back vowel. (In practice, unrounded central vowels tend to be further forward and rounded central vowels further back.)

List

The central vowels that have dedicated symbols in the International Phonetic Alphabet are:

There also are central vowels that do not have dedicated symbols in the IPA:

  • close central compressed vowel
    [ÿ]
  • near-close central unrounded vowel
    [ɨ̞], [ɪ̈], [ɪ̠] or [ɘ̝] (unofficial symbol: )
  • near-close central protruded vowel
    [ʉ̞], [ʊ̈], [ʊ̟] or [ɵ̝] (unofficial symbol: ᵿ)
  • near-close central compressed vowel
    [ʏ̈]
  • mid central unrounded vowel
    [ɘ̞] or [ɜ̝] (commonly written ə)
  • mid central protruded vowel [ɵ̞] or [ɞ̝] (commonly written ɵ as if it were close-mid
    )
  • mid central compressed vowel
    [əᵝ]
  • open central unrounded vowel [ä] (commonly written a as if it were front)
  • open central rounded vowel
    [ɒ̈]

See also

Bibliography

  • International Phonetic Association (1999), Handbook of the International Phonetic Association: A guide to the use of the International Phonetic Alphabet, Cambridge: Cambridge University Press,