Dorsal consonants are
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 ...
s
articulated with the back of the
tongue
The tongue is a muscular organ in the mouth of a typical tetrapod. It manipulates food for mastication and swallowing as part of the digestive process, and is the primary organ of taste. The tongue's upper surface (dorsum) is covered by taste bu ...
(the dorsum). They include the
palatal,
velar and, in some cases,
alveolo-palatal and
uvular consonants. They contrast with
coronal consonant
Coronals are consonants articulated with the flexible front part of the tongue. Among places of articulation, only the coronal consonants can be divided into as many articulation types: apical (using the tip of the tongue), laminal (using the b ...
s, articulated with the flexible front of the tongue, and
laryngeal consonants, articulated in the
pharyngeal cavity.
Function
The dorsum of the tongue can contact a broad region of the roof of the mouth, from the
hard palate (
palatal consonant
Palatals are consonants articulated with the body of the tongue raised against the hard palate (the middle part of the roof of the mouth). Consonants with the tip of the tongue curled back against the palate are called retroflex.
Characteris ...
s), the flexible
velum behind that (
velar consonant
Velars are consonants articulated with the back part of the tongue (the dorsum) against the soft palate, the back part of the roof of the mouth (known also as the velum).
Since the velar region of the roof of the mouth is relatively extensive ...
s), to the
uvula at the back of the mouth cavity (
uvular consonant
Uvulars are consonants articulated with the back of the tongue against or near the uvula, that is, further back in the mouth than velar consonants. Uvulars may be stops, fricatives, nasals, trills, or approximants, though the IPA does not ...
s). These distinctions are not clear cut, and sometimes finer gradations such as ''pre-palatal, pre-velar,'' and ''post-velar'' will be noted.
Because the tip of the tongue can curl back to also contact the hard palate for
retroflex consonant
A retroflex ( /ˈɹɛtʃɹoːflɛks/), apico-domal ( /əpɪkoːˈdɔmɪnəl/), or cacuminal () consonant is a coronal consonant where the tongue has a flat, concave, or even curled shape, and is articulated between the alveolar ridge and the ...
s (''subapical-palatal''), consonants produced by contact between the dorsum and the palate are sometimes called ''dorso-palatal.''
Examples
See also
*
Place of articulation
In articulatory phonetics, the place of articulation (also point of articulation) of a consonant is a location along the vocal tract where its production occurs. It is a point where a constriction is made between an active and a passive articul ...
*
List of phonetics topics
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 ...
References
*
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Place of articulation