The voiceless palato-alveolar sibilant affricate or voiceless domed postalveolar sibilant affricate is a type of

consonant In articulatory phonetics, a consonant is a speech sound that is articulated with complete or partial closure of the vocal tract, except for the h sound, which is pronounced without any stricture in the vocal tract. Examples are and pronou ...

al sound used in some spoken

language Language is a structured system of communication that consists of grammar and vocabulary. It is the primary means by which humans convey meaning, both in spoken and signed language, signed forms, and may also be conveyed through writing syste ...

s. The sound is transcribed in the

International Phonetic Alphabet The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standard written representation ...

with , , (formerly the ligature ), or, in broad transcription, . This affricate has a dedicated symbol , which has been retired by the International Phonetic Association but is still used. The alternative commonly used in American tradition is . It is familiar to English speakers as the "ch" sound in "chip". Historically, this sound often derives from a former

voiceless velar stop The voiceless velar plosive or stop is a type of consonantal sound used in almost all spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is k. The sound is a very ...

(as in English ''church''; also in

Gulf Arabic Gulf Arabic or Khaleeji ( ' local pronunciation: or ', local pronunciation: ) is a variety of the Arabic language spoken in Eastern Arabia around the coasts of the Persian Gulf in Kuwait, Bahrain, Qatar, the United Arab Emirates, southern Iraq, ...

Slavic languages The Slavic languages, also known as the Slavonic languages, are Indo-European languages spoken primarily by the Slavs, Slavic peoples and their descendants. They are thought to descend from a proto-language called Proto-Slavic language, Proto- ...

Indo-Iranian languages The Indo-Iranian languages (also known as Indo-Iranic languages or collectively the Aryan languages) constitute the largest branch of the Indo-European language family. They include over 300 languages, spoken by around 1.7 billion speakers ...

and

Romance languages The Romance languages, also known as the Latin or Neo-Latin languages, are the languages that are Language family, directly descended from Vulgar Latin. They are the only extant subgroup of the Italic languages, Italic branch of the Indo-E ...

), or a voiceless dental stop by way of palatalization, especially next to a

front vowel A front vowel is a class of vowel sounds used in some spoken languages, its defining characteristic being that the highest point of the tongue is positioned approximately as far forward as possible in the mouth without creating a constriction th ...

(as in English ''nature''; also in

Amharic Amharic is an Ethio-Semitic language, which is a subgrouping within the Semitic branch of the Afroasiatic languages. It is spoken as a first language by the Amhara people, and also serves as a lingua franca for all other metropolitan populati ...

, Portuguese, some accents of

Egyptian ''Egyptian'' describes something of, from, or related to Egypt. Egyptian or Egyptians may refer to: Nations and ethnic groups * Egyptians, a national group in North Africa ** Egyptian culture, a complex and stable culture with thousands of year ...

, etc.).

Features

Features of the voiceless domed postalveolar affricate:

Occurrence

Mandarin Chinese Mandarin ( ; zh, s=, t=, p=Guānhuà, l=Mandarin (bureaucrat), officials' speech) is the largest branch of the Sinitic languages. Mandarin varieties are spoken by 70 percent of all Chinese speakers over a large geographical area that stretch ...

, Russian, Japanese, Korean, Mongolian, Polish, Catalan, and Thai have a

voiceless alveolo-palatal affricate The voiceless alveolo-palatal sibilant affricate is a type of consonantal sound, used in some spoken languages. The symbols in the International Phonetic Alphabet that represent this sound are , , and , and the equivalent X-SAMPA symbols are t_ ...

; this is technically postalveolar but it is less precise to use .

Related characters

There are several

Unicode Unicode or ''The Unicode Standard'' or TUS is a character encoding standard maintained by the Unicode Consortium designed to support the use of text in all of the world's writing systems that can be digitized. Version 16.0 defines 154,998 Char ...

characters based on the tesh digraph (ʧ): * is an IPA superscript letter * is used in

phonetic transcription Phonetic transcription (also known as Phonetic script or Phonetic notation) is the visual representation of speech sounds (or ''phonetics'') by means of symbols. The most common type of phonetic transcription uses a phonetic alphabet, such as the ...

* has been used in phonetic descriptions of Polish

Voiceless postalveolar non-sibilant affricate

Features

* Its

place of articulation In articulatory phonetics, the place of articulation (also point of articulation) of a consonant is an approximate location along the vocal tract where its production occurs. It is a point where a constriction is made between an active and a pa ...

postalveolar Postalveolar (post-alveolar) consonants are consonants articulated with the tongue near or touching the ''back'' of the alveolar ridge. Articulation is farther back in the mouth than the alveolar consonants, which are at the ridge itself, but n ...

, which means it is articulated with either the tip or the blade of the tongue behind the alveolar ridge.

Occurrence

Notes

References

* * * * * * * * * * * * * * * *

External links

* {{IPA navigation Postalveolar consonants Affricates Pulmonic consonants Voiceless oral consonants Central consonants