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Labial Consonant
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, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Articulator
The field of articulatory phonetics is a subfield of phonetics that studies articulation and ways that humans produce speech. Articulatory phoneticians explain how humans produce speech sounds via the interaction of different physiological structures. Generally, articulatory phonetics is concerned with the transformation of aerodynamic energy into acoustic energy. Aerodynamic energy refers to the airflow through the vocal tract. Its potential form is air pressure; its kinetic form is the actual dynamic airflow. Acoustic energy is variation in the air pressure that can be represented as sound waves, which are then perceived by the human auditory system as sound. Respiratory sounds can be produced by expelling air from the lungs. However, to vary the sound quality in a way useful for speaking, two speech organs normally move towards each other to contact each other to create an obstruction that shapes the air in a particular fashion. The point of maximum obstruction is called the ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labialisation
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. 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. This contrast is reconstructed also for Proto-Indo-European, the common ancestor of the Indo-European languages; and it survives in Latin and some Romance languages. It is also found in the Cushitic and E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caddoan Languages
The Caddoan languages are a family of languages native to the Great Plains spoken by tribal groups of the central United States, from present-day North Dakota south to Oklahoma. All Caddoan languages are critically endangered, as the number of speakers has declined markedly due to colonial legacy, lack of support, and other factors. Family division Five languages belong to the Caddoan language family: Kitsai and Wichita have no speakers left. Kitsai stopped being spoken in the 19th century when its members were absorbed into the Wichita tribe. Wichita stopped being spoken in 2016, when the last native speaker of Wichita, Doris McLemore (who left recordings and language materials), died. All of the remaining Caddoan languages spoken today are severely endangered. As of 2007, Caddo is spoken by only 25 people, Pawnee by 10, and Arikara by 10. Caddo and Pawnee are spoken in Oklahoma by small numbers of tribal elders. Arikara is spoken on the Fort Berthold Reservation in North ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wichita Language
Wichita is an extinct Caddoan language once spoken in Oklahoma by the Wichita and Affiliated Tribes. The last fluent heritage speaker, Doris Lamar-McLemore, died in 2016, although in 2007 there were three first-language speakers alive.Rood, 2008, p. 395-405 This has rendered Wichita functionally extinct; however, the tribe offers classes to revitalize the languageWichita Language Class. ''Wichita and Affiliated Tribes.'' 18 Feb 2009 (retrieved 14 Nov 2019) and works in partnership with the Wichita Documentation Project of the . [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Na-Dene Languages
Na-Dene (; also Nadene, Na-Dené, Athabaskan–Eyak–Tlingit, Tlina–Dene) is a family of Native American languages that includes at least the Athabaskan languages, Eyak, and Tlingit languages. Haida was formerly included, but is now considered doubtful. By far the most widely spoken Na-Dene language today is Navajo. In February 2008, a proposal connecting Na-Dene (excluding Haida) to the Yeniseian languages of central Siberia into a Dené–Yeniseian family was published and well-received by a number of linguists.Dene–Yeniseic Symposium , University of Alaska Fairbanks, February 2008, accessed 30 Mar 2010 It was proposed in a 2014 paper that the Na-Dene languages of North America and the Yeniseian languages of Siberia had a common origin in a language spoken in |
Eyak Language
Eyak was a Na-Dené language, historically spoken by the Eyak people, indigenous to south-central Alaska, near the mouth of the Copper River. The name Eyak comes from a Chugach Sugpiaq name (''Igya'aq'') for an Eyak village at the mouth of the Eyak River.Michael E. Krauss 200A history of Eyak language documentation and study: Fredericæ de Laguna in Memoriam. ''Arctic Anthropology'' 43 (2): 172-217 The closest relatives of Eyak are the Athabaskan languages. The Eyak–Athabaskan group forms a basic division of the Na-Dené language family, the other being Tlingit. Numerous Tlingit place names along the Gulf Coast are derived from names in Eyak; they have obscure or even nonsensical meanings in Tlingit, but oral tradition has maintained many Eyak etymologies. The existence of Eyak-derived Tlingit names along most of the coast towards southeast Alaska is strong evidence that the prehistoric range of Eyak was once far greater than it was at the time of European contact. This con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tlingit Language
The Tlingit language ( ; ''Lingít'' ) is spoken by the Tlingit people of Southeast Alaska and Western Canada and is a branch of the Na-Dene language family. Extensive effort is being put into revitalization programs in Southeast Alaska to revive and preserve the Tlingit language and culture. Missionaries of the Russian Orthodox Church were the first to develop a written version of Tlingit by using the Cyrillic script to record and translate it when the Russian Empire had contact with Alaska and the coast of North America down to Sonoma County, California. After the Alaska Purchase, English-speaking missionaries from the United States developed a written version of the language with the Latin alphabet. History The history of Tlingit is poorly known, mostly because there is no written record until the first contact with Europeans around the 1790s. Documentation was sparse and irregular until the early 20th century. The language appears to have spread northward from the Ketchik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ewe Language
Ewe (''Eʋe'' or ''Eʋegbe'' ) is a language spoken by approximately 20 million people in West Africa, mainly in Ghana, Togo and Benin, and also in some other countries like Liberia and southwestern Nigeria. Ewe is part of a cluster of related languages commonly called the Gbe languages. The other major Gbe language is Fon, which is mainly spoken in Benin. Like many African languages, Ewe is tonal as well as a possible member of the Niger-Congo family. The German Africanist Diedrich Hermann Westermann published many dictionaries and grammars of Ewe and several other Gbe languages. Other linguists who have worked on Ewe and closely related languages include Gilbert Ansre (tone, syntax), Herbert Stahlke (morphology, tone), Nick Clements (tone, syntax), Roberto Pazzi (anthropology, lexicography), Felix K. Ameka (semantics, cognitive linguistics), Alan Stewart Duthie (semantics, phonetics), Hounkpati B. Capo (phonology, phonetics), Enoch Aboh (syntax), and Chris Collins (s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoneme
In phonology and linguistics, a phoneme () is a unit of sound that can distinguish one word from another in a particular language. For example, in most dialects of English, with the notable exception of the West Midlands and the north-west of England, the sound patterns (''sin'') and (''sing'') are two separate words that are distinguished by the substitution of one phoneme, , for another phoneme, . Two words like this that differ in meaning through the contrast of a single phoneme form a ''minimal pair''. If, in another language, any two sequences differing only by pronunciation of the final sounds or are perceived as being the same in meaning, then these two sounds are interpreted as phonetic variants of a single phoneme in that language. Phonemes that are established by the use of minimal pairs, such as ''tap'' vs ''tab'' or ''pat'' vs ''bat'', are written between slashes: , . To show pronunciation, linguists use square brackets: (indicating an aspirated ''p'' in ''p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsal Consonant
Dorsal consonants are consonants articulated with the back of the tongue (the dorsum). They include the palatal, velar and, in some cases, alveolo-palatal and uvular consonants. They contrast with coronal consonants, articulated with the flexible front of the tongue, and laryngeal consonants, articulated in the pharyngeal cavity. Function The dorsum of the tongue can contact a broad region of the roof of the mouth, from the hard palate (palatal consonants), the flexible velum behind that (velar consonants), to the uvula at the back of the mouth cavity (uvular consonants). These distinctions are not clear cut, and sometimes finer gradations such as ''pre-palatal, pre-velar,'' and ''post-velar'' will be noted. Because the tip of the tongue can curl back to also contact the hard palate for retroflex consonants (''subapical-palatal''), consonants produced by contact between the dorsum and the palate are sometimes called ''dorso-palatal.'' Examples See also *Place of articulation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Languages Of The Caucasus
The Caucasian languages comprise a large and extremely varied array of languages spoken by more than ten million people in and around the Caucasus Mountains, which lie between the Black Sea and the Caspian Sea. Linguistic comparison allows the classification of these languages into several different language families, with little or no discernible affinity to each other. However, the languages of the Caucasus are sometimes mistakenly referred to as a ''family'' of languages. According to Asya Pereltsvaig, "grammatical differences between the three groups of languages are considerable. ..These differences force the more conservative historical linguistics to treat the three language families of the Caucasus as unrelated."Asya Pereltsvaig, Languages of the World - An Introduction, 2012, Cambridge University Press, p. 64. Families indigenous to the Caucasus Three of these families have no current indigenous members outside the Caucasus, and are considered indigenous to the are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bilabial Approximant
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] |
