Voiceless dental sibilant affricate

A voiceless alveolar affricate is a type of affricate consonant pronounced with the tip or blade of the tongue against the alveolar ridge (gum line) just behind the teeth. This refers to a class of sounds, not a single sound. There are several types with significant perceptual differences:
*The voiceless alveolar sibilant affricate is the most common type, similar to the ''ts'' in English ''cats''.
*The voiceless alveolar non-sibilant affricate or , using the alveolar diacritic from the Extended IPA, is somewhat similar to the ''th'' in some pronunciations of English ''eighth''. It is found as a regional realization of the sequence in some Sicilian dialects of Standard Italian.
*The voiceless alveolar lateral affricate is found in certain languages, such as Cherokee, Mexican Spanish, and Nahuatl.
*The ''voiceless alveolar retracted sibilant affricate'' , also called apico-alveolar or grave, has a weak hushing sound reminiscent of affricates. One language in which it is found is Basque, where it contrasts with a more conventional non-retracted laminal alveolar affricate.
This article discusses the first two.

Voiceless alveolar sibilant affricate

The voiceless alveolar sibilant affricate is a type of consonantal sound, used in some spoken languages. The sound is transcribed in the International Phonetic Alphabet with or (formerly with or ). The voiceless alveolar affricate occurs in many Indo-European languages, such as German, Kashmiri, Marathi,
Pashto, Russian and most other Slavic languages such as Polish and Serbo-Croatian; also, among many others, in Georgian, in Mongolia, and Tibetan Sanskrit, in Japanese, in Mandarin Chinese, and in Cantonese. Some international auxiliary languages, such as Esperanto, Ido and Interlingua also include this sound.

Features

Features of the voiceless alveolar sibilant affricate:

*The stop component of this affricate is laminal alveolar, which means it is articulated with the blade of the tongue at the alveolar ridge. For simplicity, this affricate is usually called after the sibilant fricative component.
*There are at least three specific variants of the fricative component:
** Dentalized laminal alveolar (commonly called "dental"), which means it is articulated with the tongue blade very close to the upper front teeth, with the tongue tip resting behind lower front teeth. The hissing effect in this variety of is very strong., cited in
** Non-retracted alveolar, which means it is articulated with either the tip or the blade of the tongue at the alveolar ridge, termed respectively ''apical'' and ''laminal''.
** Retracted alveolar, which means it is articulated with either the tip or the blade of the tongue slightly behind the alveolar ridge, termed respectively ''apical'' and ''laminal''. Acoustically, it is close to or laminal .

Occurrence

The following sections are named after the fricative component.

Variable

Dentalized laminal alveolar

Non-retracted alveolar

Voiceless alveolar non-sibilant affricate

Features

Occurrence

See also

*Index of phonetics articles

Notes

References

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External links

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Alveolar consonants
Affricates
Pulmonic consonants
Voiceless oral consonants
Central consonants