Voiceless postalveolar affricate: Difference between revisions
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The voiceless postalveolar affricate is a quite common sound cross-linguistically. It often arises from [[Voiceless alveolar stop|t]] before a high vowel or [[Palatal approximant|j]]. Its voiced equivalent is [[Voiced alveolar affricate|dʒ]]. It can also be ejective, [[Postalveolar ejective affricate|tʃʼ]]. | The voiceless postalveolar affricate is a quite common sound cross-linguistically. It often arises from [[Voiceless alveolar stop|t]] before a high vowel or [[Palatal approximant|j]]. Its voiced equivalent is [[Voiced alveolar affricate|dʒ]]. It can also be ejective, [[Postalveolar ejective affricate|tʃʼ]]. | ||
In [[X-SAMPA]] it can be represented explicitly as <tt>[t_S]</tt>, though for convenience it can also be represented as <tt>[tS]</tt> | In [[X-SAMPA]] it can be represented explicitly as <tt>[t_S]</tt>, though for convenience it can also be represented as <tt>[tS]</tt>. The disjunctor hyphen (thus <tt>[t-S]</tt>) can be used when it is important to emphasize the separateness of the <tt>[t]</tt> and the <tt>[S]</tt>. | ||
Americanistic, Uralistic etc. linguistic traditions use the symbol '''č''' for this sound. | |||
Note that in [[shallow transcrition]] it is common to use /tʃ/ as a catch-all symbol for a number of different affricates, such as the [[voiceless retroflex affricate]] [tʂ], [[voiceless palato-alveolar affricate]] [tɕ], or even the [[voiceless palatal affricate]] [cç], if they do not contrast in the language in question with an actual postalveolar. | |||
===Postalveolar affricates in natlangs=== | ===Postalveolar affricates in natlangs=== | ||
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'''[[Japanese]]''' | '''[[Japanese]]''' | ||
{| | {| | ||
| Plain || ち (chi) || 父 /titi/ [ | | Plain || ち (chi) || 父 /titi/ [t͡ɕit͡ɕi] | ||
|} | |} | ||
Note that this is one of the cases where the sound is actually not [tʃ]. | |||
'''[[Nahuatl]]''' | '''[[Nahuatl]]''' | ||
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|} | |} | ||
===See Also=== | ===See Also=== | ||
*[[Voiceless alveolar affricate | *[[Voiceless alveolar affricate]] | ||
*[[Postalveolar affricated click]] | *[[Postalveolar affricated click]] | ||
[[Category:Phonetic segments|tʃ]] | [[Category:Phonetic segments|tʃ]] | ||
Revision as of 10:31, 5 September 2009
| tʃ | |
|---|---|
| Pulmonic Consonant | |
| IPA: | t͡ʃ or ʧ |
| X-SAMPA: | t_S or tS (see text) |
| Kirshenbaum: | tS |
| Place of Articulation: | Postalveolar |
| Manner of Articulation: | Affricate |
| Phonological features: | [+consonantal] [+delayed release] [+CORONAL] [+distributed] [+strident] |
The voiceless postalveolar affricate is a quite common sound cross-linguistically. It often arises from t before a high vowel or j. Its voiced equivalent is dʒ. It can also be ejective, tʃʼ.
In X-SAMPA it can be represented explicitly as [t_S], though for convenience it can also be represented as [tS]. The disjunctor hyphen (thus [t-S]) can be used when it is important to emphasize the separateness of the [t] and the [S].
Americanistic, Uralistic etc. linguistic traditions use the symbol č for this sound.
Note that in shallow transcrition it is common to use /tʃ/ as a catch-all symbol for a number of different affricates, such as the voiceless retroflex affricate [tʂ], voiceless palato-alveolar affricate [tɕ], or even the voiceless palatal affricate [cç], if they do not contrast in the language in question with an actual postalveolar.
Postalveolar affricates in natlangs
| Plain | ch | chin /tʃɪn/ |
| Plain | ち (chi) | 父 /titi/ [t͡ɕit͡ɕi] |
Note that this is one of the cases where the sound is actually not [tʃ].
| Plain | ch | tōchtli /toːtʃtɬi/ |
| Plain | ch | coche /kotʃe/ |
Postalveolar affricates in conlangs
| Plain | č | čuņ /tʃuŋ/ |
| Aspirated | čʰ | čʰed /tʃʰed/ |
| Ejective | č’ | qömč’oi /qœmtʃʼoi/ |
