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Proto-Hlai Language, Proto-Hlai
Proto-Hlai is the reconstructed ancestor of the Hlai languages. Proto-Hlai reconstructions include those of Matisoff (1988), Thurgood (1991), Wu (2000), Ostapirat (2004), and Norquest (2007). Phonology Peter K. Norquest (2007) reconstructs 29 basic Proto-Hlai consonants (Norquest 2007:135), while Weera Ostapirat reconstructs only 19 proto-consonants (Ostapirat 2007:145). Norquest additionally reconstructs six onsets suggesting consonant clusters: . Whether these were actual consonant clusters is not clear. The clusters with a glide as a second member may have been coarticulated consonants: palatalized , labialized , while *pl may have arisen from a sesquisyllable *p-l. Norquest also reconstructs six bisyllabic root shapes: * *Ci + glottal: *Ciʔ-, *Ciɦ- * *Cu + glottal: *Cuʔ-, *Cuɦ- * *Cu + rhotic: *Cuɾ-, *Cur- Pretonic syllables are later lost in all Hlai languages, but in these six combinations, they trigger in some languages conditional developments of the tonic syl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flap Consonant
In phonetics, a flap or tap is a type of consonantal sound, which is produced with a single contraction of the muscles so that one articulator (such as the tongue) is thrown against another. Contrast with stops and trills The main difference between a tap or flap and a stop is that in a tap/flap there is no buildup of air pressure behind the place of articulation and consequently no release burst. Otherwise a tap/flap is similar to a brief stop. Taps and flaps also contrast with trills, where the airstream causes the articulator to vibrate. Trills may be realized as a single contact, like a tap or flap, but are variable, whereas a tap/flap is limited to a single contact. When a trill is brief and made with a single contact it is sometimes erroneously described as an (allophonic) tap/flap, but a true tap or flap is an active articulation whereas a trill is a passive articulation. That is, for a tap or flap the tongue makes an active gesture to contact the target place of artic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Close Vowel
A close vowel, also known as a high vowel (in U.S. terminology), is any in a class of vowel sounds used in many spoken languages. The defining characteristic of a close vowel is that the tongue is positioned approximately as close as possible to the roof of the mouth as it can be without creating a constriction. A constriction would produce a sound that would be classified as a consonant. The term "close" is recommended by the International Phonetic Association. Close vowels are often referred to as "high" vowels, as in the Americanist phonetic tradition, because the tongue is positioned high in the mouth during articulation. In the context of the phonology of any particular language, a ''high vowel'' can be any vowel that is more close than a mid vowel. That is, close-mid vowels, near-close vowels, and close vowels can all be considered high vowels. Partial list The six close vowels that have dedicated symbols in the International Phonetic Alphabet are: * close front unro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Back Vowel
A back vowel is any in a class of vowel sound used in spoken languages. The defining characteristic of a back vowel is that the highest point of the tongue is positioned relatively back in the mouth without creating a constriction that would be classified as a consonant. Back vowels are sometimes also called dark vowels because they are perceived as sounding darker than the front vowels. Near-back vowels are essentially a type of back vowels; no language is known to contrast back and near-back vowels based on backness alone. The category "back vowel" comprises both raised vowels and retracted vowels. Articulation In their articulation, back vowels do not form a single category, but may be either raised vowels such as or retracted vowels such as .Scott Moisik, Ewa Czaykowska-Higgins, & John H. Esling (2012"The Epilaryngeal Articulator: A New Conceptual Tool for Understanding Lingual-Laryngeal Contrasts"/ref> Partial list The back vowels that have dedicated symbols in the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Vowel
A central vowel, formerly also known as a mixed vowel, is any in a class of vowel sound used in some spoken languages. The defining characteristic of a central vowel is that the tongue is positioned approximately halfway between a front vowel and a back vowel. (In practice, unrounded central vowels tend to be further forward and rounded central vowels further back.) List The central vowels that have dedicated symbols in the International Phonetic Alphabet are: * close central unrounded vowel * close central protruded vowel * close-mid central unrounded vowel (older publications may use ) * close-mid central rounded vowel (older publications may use ) * mid central vowel with ambiguous rounding * open-mid central unrounded vowel (older publications may use ) * open-mid central rounded vowel (older publications may use ) * near-open central vowel with ambiguous rounding (typically used for an unrounded vowel; if precision is desired, may be used for an unrounded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front Vowel
A front vowel is a class of vowel sounds used in some spoken languages, its defining characteristic being that the highest point of the tongue is positioned approximately as far forward as possible in the mouth without creating a constriction that would otherwise make it a consonant. Front vowels are sometimes also called bright vowels because they are perceived as sounding brighter than the back vowels. Near-front vowels are essentially a type of front vowel; no language is known to contrast front and near-front vowels based on backness alone. Rounded front vowels are typically centralized, that is, near-front in their articulation. This is one reason they are written to the right of unrounded front vowels in the IPA vowel chart. Partial list The front vowels that have dedicated symbols in the International Phonetic Alphabet are: * close front unrounded vowel * close front compressed vowel * near-close front unrounded vowel * near-close front compressed vowel * clos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nasal Stop
In phonetics, a nasal, also called a nasal occlusive or nasal stop in contrast with an oral stop or nasalized consonant, is an occlusive consonant produced with a lowered velum, allowing air to escape freely through the nose. The vast majority of consonants are oral consonants. Examples of nasals in English are , and , in words such as ''nose'', ''bring'' and ''mouth''. Nasal occlusives are nearly universal in human languages. There are also other kinds of nasal consonants in some languages. Definition Nearly all nasal consonants are nasal occlusives, in which air escapes through the nose but not through the mouth, as it is blocked (occluded) by the lips or tongue. The oral cavity still acts as a resonance chamber for the sound. Rarely, non-occlusive consonants may be nasalized. Most nasals are voiced, and in fact, the nasal sounds and are among the most common sounds cross-linguistically. Voiceless nasals occur in a few languages such as Burmese, Welsh, Iceland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 provide a separate symbol for the approximant, and the symbol for the voiced fricative is used instead. Uvular affricates can certainly be made but are rare: they occur in most Turkic languages, most Persian languages, most Arabic languages, in some southern High-German dialects, as well as a few African and Native American languages. (Ejective uvular affricates occur as realizations of uvular stops in Kazakh, Bashkir, Arabic dialects, Lillooet, or as allophonic realizations of the ejective uvular fricative in Georgian.) Uvular consonants are typically incompatible with advanced tongue root, and they often cause retraction of neighboring vowels. Uvular consonants in IPA The uvular consonants identified by the International Phoneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labiodental Consonant
In phonetics, labiodentals are consonants articulated with the lower lip and the upper teeth, such as and . In English, labiodentalized /s/, /z/ and /r/ are characteristic of some individuals; these may be written . 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, officially described as similar to the velar fricative 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 phonemically are the fricatives and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labialization
Labialization is a secondary articulatory feature of sounds in some languages. Labialized sounds involve the lips while the remainder of the oral cavity produces another sound. The term is normally restricted to consonants. When vowels involve the lips, they are called rounded. The most common labialized consonants are labialized velars. Most other labialized sounds also have simultaneous velarization, and the process may then be more precisely called labio-velarization. The "labialization" of bilabial consonants often refers to protrusion instead of a secondary articulatory feature velarization. ʷdoesn't mean ˠalthough refers to a labial–velar approximant. In phonology, labialization may also refer to a type of assimilation process. Occurrence Labialization is the most widespread secondary articulation in the world's languages. It is phonemically contrastive in Northwest Caucasian (e.g. Adyghe), Athabaskan, and Salishan language families, among others. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palatalization (phonetics)
In phonetics, palatalization (, ) or palatization is a way of pronouncing a consonant in which part of the tongue is moved close to the hard palate. Consonants pronounced this way are said to be palatalized and are transcribed in the International Phonetic Alphabet by affixing a superscript ''j'' ⟨ʲ⟩ to the base consonant. Palatalization is not Phonemic contrast, phonemic in English, but it is in Slavic languages such as Russian language, Russian and Ukrainian language, Ukrainian, Finnic languages such as Estonian language, Estonian, Karelian language, Karelian, and Võro language, Võro, and other languages such as Irish language, Irish, Marshallese language, Marshallese, Kashmiri language, Kashmiri, and Japanese language, Japanese. Types In technical terms, palatalization refers to the secondary articulation of consonants by which the body of the tongue is raised toward the hard palate and the alveolar ridge during the articulation of the consonant. Such consonants are phon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coarticulation
Coarticulation in its general sense refers to a situation in which a conceptually isolated speech sound is influenced by, and becomes more like, a preceding or following speech sound. There are two types of coarticulation: ''anticipatory coarticulation,'' when a feature or characteristic of a speech sound is anticipated (assumed) during the production of a preceding speech sound; and ''carryover'' or ''perseverative coarticulation,'' when the effects of a sound are seen during the production of sound(s) that follow. Many models have been developed to account for coarticulation. They include the look-ahead, articulatory syllable, time-locked, window, coproduction and articulatory phonology models. Coarticulation in phonetics refers to two different phenomena: *the assimilation of the place of articulation of one speech sound to that of an adjacent speech sound. For example, while the sound of English normally has an alveolar place of articulation, in the word ''tenth'' it is pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
