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Labiodental Fricative
A labial fricative is a fricative consonant, whose articulation involves the lips. Several kinds can be distinguished based on whether the articulation involves only the lips or either the teeth or the tongue: *Bilabial fricatives (articulated with both lips): ** Voiceless bilabial fricative ** Voiced bilabial fricative * Labiodental fricatives (articulated with the lower lip touching against the upper teeth): ** Voiceless labiodental fricative ** Voiced labiodental fricative * Linguolabial fricatives (articulated with the tip or blade of the tongue against the upper lip: ** Voiceless linguolabial fricative or ** Voiced linguolabial fricative The voiced linguolabial fricative is a type of consonantal sound used in some spoken languages. The symbol in the International Phonetic Alphabet The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation base ... or {{ipa, ²Ìº} Labial consonants Fricative consonants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fricative Consonant
A fricative is a consonant produced by forcing air through a narrow channel made by placing two articulators close together. These may be the lower lip against the upper teeth, in the case of ; the back of the tongue against the soft palate in the case of German (the final consonant of ''Bach''); or the side of the tongue against the molars, in the case of Welsh (appearing twice in the name ''Llanelli''). This turbulent airflow is called frication. A particular subset of fricatives are the sibilants. When forming a sibilant, one still is forcing air through a narrow channel, but in addition, the tongue is curled lengthwise to direct the air over the edge of the teeth. English , , , and are examples of sibilants. The usage of two other terms is less standardized: "Spirant" is an older term for fricatives used by some American and European phoneticians and phonologists. "Strident" could mean just "sibilant", but some authors include also labiodental and uvular fricatives in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bilabial Consonant
In phonetics, a bilabial consonant is a labial consonant articulated with both lips. Frequency Bilabial consonants are very common across languages. Only around 0.7% of the world's languages lack bilabial consonants altogether, including Tlingit, Chipewyan, Oneida, and Wichita. Varieties The bilabial consonants identified by the International Phonetic Alphabet (IPA) are: Owere Igbo has a six-way contrast among bilabial stops: . Other varieties The extensions to the IPA also define a () for smacking the lips together. A lip-smack in the non-percussive sense of the lips noisily parting would be .Heselwood (2013: 121) The IPA chart shades out ''bilabial lateral consonants'', which is sometimes read as indicating that such sounds are not possible. The fricatives and are often lateral, but since no language makes a distinction for centrality, the allophony is not noticeable. See also * Place of articulation In articulatory phonetics, the place of articulation (also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Bilabial Fricative
The voiceless bilabial fricative is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is . Features Features of the voiceless bilabial fricative: Occurrence See also * 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 ... References Sources * * * * * * * * External links * {{DEFAULTSORT:Voiceless Bilabial Fricative Fricative consonants Bilabial consonants Pulmonic consonants Voiceless oral consonants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Bilabial Fricative
The voiced bilabial fricative is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is B. The official symbol is the Greek letter beta. This letter is also often used to represent the bilabial approximant, though that is more precisely written with a lowering diacritic, that is . That sound may also be transcribed as an advanced labiodental approximant , in which case the diacritic is again frequently omitted, since no contrast is likely. It has been proposed that either a turned ⟨⟩ or reversed ⟨⟩ be used as a dedicated symbol for the bilabial approximant, but despite occasional usage this has not gained general acceptance. It is extremely rare for a language to make a phonemic contrast between the voiced bilabial fricative and the bilabial approximant. The Mapos Buang language of New Guinea contains this contrast. Its bilabial approximant is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labiodental
In phonetics, labiodentals are consonants Place of articulation, articulated with the lower lip and the upper teeth. Labiodental consonants in the IPA The labiodental consonants identified by the International Phonetic Alphabet are: The IPA chart shades out ''labiodental lateral consonants''. This is sometimes read as indicating that such sounds are not possible. In fact, the fricatives and often have lateral airflow, but no language makes a distinction for centrality, and the allophony is not noticeable. The IPA symbol refers to a sound occurring in Swedish language, Swedish, officially described as similar to the velar consonant, velar fricative [x], but one dialectal variant is a rounded, velarized labiodental, less ambiguously rendered as . The labiodental click is an allophonic variant of the (bi)labial click. Occurrence The only common labiodental sounds to occur phoneme, phonemically are the fricatives and the approximant. The labiodental flap occurs phonemically in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Labiodental Fricative
The voiceless labiodental fricative is a type of consonantal sound used in a number of spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is . Some scholars also posit the voiceless labiodental approximant distinct from the fricative. The approximant may be represented in the IPA as . Features Features of the voiceless labiodental fricative: Occurrence See also * 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 ejective ... Notes References * * * * * * * * * * * * * * * * * * * * * * * External links * {{IPA navigation Fricative consonants Pulmonic consonants Voiceless oral consonants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Labiodental Fricative
The voiced labiodental fricative is a type of consonantal sound used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is v. The sound is similar to voiced alveolar fricative /z/ in that it is familiar to most European speakers, but cross-linguistically it is a fairly uncommon sound, being only a quarter as frequent as Moreover, most languages that have /z/ also have /v/ and similarly to /z/, the overwhelming majority of languages with are languages of Europe, Africa, or Western Asia, although the similar labiodental approximant /Ê‹/ is also common in India. The presence of and absence of , is a very distinctive areal feature of European languages and those of adjacent areas of Siberia and Central Asia. Speakers of East Asian languages that lack this sound may pronounce it as (Korean and Japanese), or / (Cantonese and Mandarin), and thus be unable to distinguish between a number of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linguolabial
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 subapical palatal places of articulation. Cross-linguistically, linguolabial consonants are very rare, but 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, in the Kajoko dialect of Bijago in Guinea-Bissau, in UmotÃna (a recently extinct Bororoan language of Brazil), and as paralinguistic sounds elsewhere. They are also relatively common in disordered speech, and the diacritic is specifically provided for in the extensions to the IPA. Linguolabial consonants are transcribed in the International Phonetic Alphabet by adding the "seagull" diacritic, , to the corresponding alveolar consonant, or with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Linguolabial Fricative
The voiceless linguolabial fricative is a type of consonantal sound used in some 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 it is or . Features Features: Occurrence References {{IPA navigation Linguolabial consonants Pulmonic consonants Voiceless oral consonants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Linguolabial Fricative
The voiced linguolabial fricative is a type of consonantal sound used in some 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 it is or . Features Features: Occurrence References External links * {{IPA navigation Linguolabial consonants Pulmonic consonants Voiced oral consonants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labial Consonants
Labial consonants are consonants in which one or both lips are the active articulator. The two common labial articulations are bilabials, articulated using both lips, and labiodentals, articulated with the lower lip against the upper teeth, both of which are present in English. A third labial articulation is dentolabials, articulated with the upper lip against the lower teeth (the reverse of labiodental), normally only found in pathological speech. Generally precluded are linguolabials, in which the tip of the tongue contacts the posterior side of the upper lip, making them coronals, though sometimes, they behave as labial consonants. The most common distribution between bilabials and labiodentals is the English one, in which the nasal and the stops, , , and , are bilabial and the fricatives, , and , are labiodental. The voiceless bilabial fricative, voiced bilabial fricative, and the bilabial approximant do not exist as the primary realizations of any sounds in English, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |