Tenuis consonant

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Tenuis
◌˭
Encoding
Entity (decimal)˭
Unicode (hex)U+02ED

In

unaspirated and unglottalized
.

In other words, it has the "plain" phonation of [p, t, ts, tʃ, k] with a voice onset time close to zero (a zero-VOT consonant), as Spanish p, t, ch, k or English p, t, k after s (spy, sty, sky).

For most languages, the distinction is relevant only for

stops and affricates. However, a few languages have analogous series for fricatives. Mazahua
, for example, has ejective, aspirated, and voiced fricatives /sʼ z/ alongside tenuis /s/, parallel to stops d/ alongside tenuis /t/.

Many

click languages
have tenuis click consonants alongside voiced, aspirated, and glottalized series.

Transcription

In transcription, tenuis consonants are not normally marked explicitly, and consonants written with voiceless

extensions to the IPA, a superscript equal sign: p˭, t˭, ts˭, tʃ˭, k˭. It is sometimes seen in phonetic descriptions of languages.[3] There are also languages, such as the Northern Ryukyuan languages, whose phonologically-unmarked
sound is aspirated, and the tenuis consonants are marked and transcribed explicitly.

In Unicode, the symbol is encoded at U+02ED ˭ MODIFIER LETTER UNASPIRATED.

An early IPA convention was to write the tenuis stops pᵇ, tᵈ, kᶢ etc. if the plain letters p, t, k were used for aspirated consonants (as they are in English): [ˈpaɪ] 'pie' vs. [ˈspᵇaɪ] 'spy'.

Etymology

The term tenuis comes from Latin translations of Ancient Greek grammar, which differentiated three series of consonants, voiced β δ γ /b d ɡ/, aspirate φ θ χ /pʰ kʰ/, and tenuis π τ κ /p˭ k˭/. Analogous series occur in many other languages. The term was widely used in 19th-century philology but became uncommon in the 20th.

See also

Sources

  • Bussmann, 1996. Routledge Dictionary of Language and Linguistics
  • R.L. Trask, 1996. A Dictionary of Phonetics and Phonology.

References

  1. ^ "tenuis". Oxford English Dictionary (Online ed.). Oxford University Press. (Subscription or participating institution membership required.)
  2. ^ The latter to better distinguish from 'tenuous'. Plural: tenues, /ˈtɛn.jz/ or /ˈtɛnz/.[1]
  3. ^ Collins & Mees, 1984, The Sounds of English and Dutch, p. 281