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Linguolabial consonant

Encyclopedia : L : LI : LIN : Linguolabial consonant


Places of articulation
Labial
Bilabial
Labial-velar
Labial-alveolar
Labiodental
Coronal
Linguolabial
Interdental
Dental
Alveolar
Apical
Laminal
Postalveolar
Alveolo-palatal
Retroflex
Dorsal
Palatal
Labial-palatal
Velar
Uvular
Uvular-epiglottal
Radical
Pharyngeal
Epiglotto-pharyngeal
Epiglottal
Glottal
This page contains phonetic information in IPA, which may not display correctly in some browsers. [[International_Phonetic_Alphabet#Special_characters|[Help]]]
[http://en.wikipedia.org/wiki/Template:Place_of_articulation?action=edit [Edit]]

Linguolabials or apicolabials are consonants articulated by placing the tongue tip or blade against the upper lip, which is drawn downward to meet the tongue. They represent one extreme of a coronal articulatory continuum which extends from linguolabial to sub-apical palatal places of articulation. Cross-linguistically, linguolabial consonants are very rare, though they do not represent a particularly exotic combination of articulatory configurations, unlike click consonants or ejectives. They are found in a cluster of languages in Vanuatu, as well as in Umotína, a recently extinct Bororoan language of Brazil, as well as extraphonotactic sounds in Coatlán-Loxicha Zapotec.

Sagittal section of linguolabial stop
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Sagittal section of linguolabial stop

The linguolabial consonants are transcribed in the International Phonetic Alphabet by adding the "seagull" diacritic to the corresponding alveolar consonant. They are sometimes seen with the letter for a bilabial consonant instead, but this usage is not recognized by the International Phonetic Association, and would imply that both lips are used.

IPA Description Example
Language Orthography IPA Meaning
linguolabial nasal Tangoa [n̼ata] "eye"
IPA-voiceless_linguolabial_plosive.png voiceless linguolabial plosive Tangoa [t̼et̼e] "butterfly"
IPA-voiced linguolabial plosive.png voiced linguolabial plosive Vao [nan̼d̼ak] "bow"
IPA-voiceless linguolabial fricative.png voiceless linguolabial fricative | style="border:1px solid black"| |- ! style="border:1px solid black"|IPA-voiced linguolabial fricative.png | style="border:1px solid black"|voiced linguolabial fricative | style="border:1px solid black"| Tangoa | style="border:1px solid black"| | style="border:1px solid black"| [ð̼atu] | style="border:1px solid black"| "stone" |- ! style="border:1px solid black; text-align:center"| | style="border:1px solid black"|linguolabial trill | colspan=4 style="border:1px solid black"| Attested extraphonotactically in Coatlán Zapotec Rosemary Beam de Azcona, Sound Symbolism. Available at http://www.linguistics.berkeley.edu/~rosemary/55-fall2003-onomatopoeia.pdf |}

See also

Notes

References

  • Maddieson, Ian. Linguolabials. The Journal of the Acoustical Society of America, Volume 81, Issue S1 (May 1987), p. S65.

 


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