The voiceless velar plosive or stop 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. Examples are and pronounced with the lips; and pronounced with the front of the tongue; and pronounced ...
al sound used in almost all
spoken languages. The symbol in the
International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic transcription, phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standa ...
that represents this sound is , and the equivalent
X-SAMPA symbol is
k
.
The sound is a very common sound cross-linguistically. Most languages have at least a plain , and some distinguish more than one variety. Most
Indo-Aryan languages, such as
Hindi
Hindi (Devanāgarī: or , ), or more precisely Modern Standard Hindi (Devanagari: ), is an Indo-Aryan languages, Indo-Aryan language spoken chiefly in the Hindi Belt region encompassing parts of North India, northern, Central India, centr ...
and
Bengali, have a two-way contrast between
aspirated and plain . Only a few languages lack a voiceless velar plosive, e.g.
Tahitian and
Mongolian.
Some languages have the voiceless pre-velar plosive, which is articulated slightly more front compared with the place of articulation of the prototypical velar plosive, though not as front as the prototypical
palatal plosive.
Conversely, some languages have the voiceless post-velar plosive,
[Instead of "post-velar", it can be called "retracted velar", "backed velar", "pre-uvular", "advanced uvular" or "fronted uvular".] which is articulated slightly behind the place of articulation of the prototypical velar plosive, though not as back as the prototypical
uvular plosive.
Features

Features of the voiceless velar stop:
Varieties
Occurrence
See also
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Hard and soft C
In the Latin-based orthographies of many European languages, including English, a distinction between hard and soft occurs in which represents two distinct phonemes. The sound of a hard often precedes the non-front vowels , and , and is that ...
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Index of phonetics articles
A
* Acoustic phonetics
* Active articulator
* Affricate
* Airstream mechanism
* Alexander John Ellis
* Alexander Melville Bell
* Alfred C. Gimson
* Allophone
* Alveolar approximant ()
* Alveolar click ()
* Alveolar consonant
* Alveolar ejecti ...
Notes
References
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External links
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{{IPA navigation
Velar consonants
Voiceless stops
Pulmonic consonants
Central consonants