- Voiceless labiodental fricative
The voiceless labiodental fricative is a type of
consonant al sound, used in some spokenlanguage s. The symbol in theInternational Phonetic Alphabet that represents this sound is IPA|f, and the equivalentX-SAMPA symbol is f.Features
Features of the voiceless labiodental fricative:
* Its
manner of articulation is fricative, which means it is produced by constricting air flow through a narrow channel at the place of articulation, causingturbulence .
* Itsplace of articulation is labiodental which means it is articulated with the lowerlip s and the upperteeth .
* Itsphonation type is voiceless, which means it is produced without vibrations of the vocal cords.
* It is anoral consonant , which means air is allowed to escape through the mouth.
* It is acentral consonant , which means it is produced by allowing the airstream to flow over the middle of the tongue, rather than the sides.
* Theairstream mechanism ispulmonic egressive , which means it is articulated by pushing air out of thelung s and through the vocal tract, rather than from theglottis or the mouth.Occurrence
ee also
*
List of phonetics topics References
Bibliography
*Harvard reference
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first=Joan F.
last2=Llisterri
first2=Joaquim
year=1992
title=Catalan
journal=Journal of the International Phonetic Association
volume=22
issue=1-2
pages=53-56
* Harvard reference
last=Cruz-Ferreira
first=Madalena
year= 1995
title=European Portuguese
journal=Journal of the International Phonetic Association
volume=25
issue=2
pages=90-94
*Harvard reference
last=Fougeron
first=Cecile
last2=Smith
first2=Caroline L
year=1993
title=Illustrations of the IPA:French
journal=Journal of the International Phonetic Association
volume=23
issue=2
pages=73-76
* Harvard reference
last=Gussenhoven
first=Carlos
year= 1992
title=Dutch
journal=Journal of the International Phonetic Association
volume=22
issue=2
pages=45-47
*Harvard reference
last = Jassem
first = Wiktor
year= 2003
title=Polish
journal=Journal of the International Phonetic Association
volume=33
issue=1
pages=103-107
*Harvard reference
last = Martínez-Celdrán
first= Eugenio
last2 = Fernández-Planas
first2= Ana Ma.
last3 = Carrera-Sabaté
first3 = Josefina
year= 2003
title=Castilian Spanish
journal=Journal of the International Phonetic Association
volume=33
issue=2
pages=255-259
*Harvard reference
last =Padgett
first= Jaye
year= 2003
title= Contrast and Post-Velar Fronting in Russian
journal= Natural Language & Linguistic Theory
volume=21
issue=1
pages=39-87
*Harvard reference
last = Rogers
first = Derek
last2 = d'Arcangeli
first2 = Luciana
year= 2004
title=Italian
journal=Journal of the International Phonetic Association
volume=34
issue=1
pages=117-121
*Harvard reference
last = Thelwall
first= Robin
year= 1990
title= Illustrations of the IPA: Arabic
journal=Journal of the International Phonetic Association
volume=20
issue=2
pages=37-41
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