Labiodental consonant

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Places of
articulation

 • Labial
Bilabial
Labial-velar
Labial-alveolar
Labiodental

 • Bidental

 • Coronal
Linguolabial
Interdental
Dental
Denti-alveolar
Alveolar
Apical
Laminal
Postalveolar
Alveolo-palatal
Retroflex

 • Dorsal
Palatal
Labial-palatal
Velar
Uvular
Uvular-epiglottal

 • Radical
Pharyngeal
Epiglotto-pharyngeal
Epiglottal

 • Glottal

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In phonetics, labiodentals are consonants articulated with the lower lip and the upper teeth. The labiodental consonants identified by the International Phonetic Alphabet are:

IPA Description Example
Language Orthography IPA Meaning
voiceless labiodental plosive
voiced labiodental plosive
p̪͡f voiceless labiodental affricate Tsonga3 N/A [tim̪p̪͡fuβu] hippos
b̪͡v voiced labiodental affricate Tsonga4 N/A [ʃileb̪͡vu] chin
Image:Xsampa-F.png labiodental nasal English symphony1 [ˈsɪɱfəni symphony
Image:Xsampa-f2.png voiceless labiodental fricative English fan fæn] fan
Image:Xsampa-v.png voiced labiodental fricative English van væn] van
Image:Xsampa-Porvslash.png labiodental approximant Dutch wang ʋɑŋ] cheek
ɧ voiceless rounded velarized labiodental fricative Swedish5 sjok ɧuːk] chunk

Notes:

  1. [ɱ] is an allophone of /m/ that occurs before /v/ and /f/.
  2. The stops (the plosives and the nasal ɱ) are not confirmed to exist as separate phonemes in any language. They are sometimes written as ȹ ȸ (qp and db monograms).
  3. This applies only to the XiNkuna dialect of Tsonga where it is a separate phoneme (with aspirated and unaspirate allophones in free variation. Please note these differ from the German bilabial-labiodental affricate which commences with a bilabial p.
  4. Again, found only in the XiNkuna dialect.
  5. Varies considerably between dialects. In some cases it's similar to the velar fricative [x].

See also

Wikipedia content modification information:

  • This page was last modified on 27 November 2008, at 11:47.

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