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Linguo-glottalic
Ejective-contour clicks, also called sequential linguo-glottalic consonants, are consonants that transition from a click to an ejective sound, or more precisely, have an audible delay between the front and rear release of the click. All click types ( alveolar , dental , lateral , palatal , retroflex , and labial ) have linguo-glottalic variants, which occur as both stops and affricates, and may be voiced. At least a voiceless linguo-glottalic affricate is attested from all Khoisan languages of southern Africa (the Khoe, Tuu, and Kx'a language families), as well as from the Bantu language Yeyi from the same area, but they are unattested elsewhere. Analysis Traditionally, contour clicks were believed to be uvular in their rear articulation, whereas non-contour clicks were thought to be velar. However, it is now known that all clicks are uvular, at least in the languages which have been investigated, and that the articulation of these clicks is more complex than that of others ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contour (linguistics)
In phonetics, contour describes speech sounds that behave as single segments but make an internal transition from one quality, place, or manner to another. Such sounds may be tones, vowels, or consonants. Many tone languages have contour tones, which move from one level to another. For example, Mandarin Chinese has four lexical tones. The high tone is level, without contour; the falling tone is a contour from high pitch to low; the rising tone a contour from mid pitch to high, and, when spoken in isolation, the low tone takes on a dipping contour, mid to low and then to high pitch. They are transcribed with series of either diacritics or tone letters, which with proper font support fuse into an iconic shape: . In the case of vowels, the terms diphthong and triphthong are used instead of 'contour'. They are vowels that glide from one place of articulation to another, as in English ''boy'' and ''bow.'' They are officially transcribed with a non-syllabic sign under one of the vowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lingual Airstream
In phonetics, the airstream mechanism is the method by which airflow is created in the vocal tract. Along with phonation and articulation, it is one of three main components of speech production. The airstream mechanism is mandatory for sound production and constitutes the first part of this process, which is called initiation. The organ generating the airstream is called the ''initiator'' and there are three initiators used in spoken human languages: * the diaphragm together with the ribs and lungs ''(pulmonic'' mechanisms), * the glottis ''(glottalic'' mechanisms), and * the tongue ''(lingual'' or ''"velaric"'' mechanisms). Though not used in any language, the cheeks may be used to generate the airstream ''(buccal'' mechanism, notated in VoQS). See buccal speech. After a laryngectomy, the esophagus may be used as the initiator (notated for simple esophageal speech and for tracheo-esophageal speech in VoQS). See esophageal speech. ''Percussive'' consonants are produced w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonic Airstream
In phonetics, the airstream mechanism is the method by which airflow is created in the vocal tract. Along with phonation and articulation, it is one of three main components of speech production. The airstream mechanism is mandatory for sound production and constitutes the first part of this process, which is called initiation. The organ generating the airstream is called the ''initiator'' and there are three initiators used in spoken human languages: * the diaphragm together with the ribs and lungs ''(pulmonic'' mechanisms), * the glottis ''(glottalic'' mechanisms), and * the tongue ''(lingual'' or ''"velaric"'' mechanisms). Though not used in any language, the cheeks may be used to generate the airstream ''(buccal'' mechanism, notated in VoQS). See buccal speech. After a laryngectomy, the esophagus may be used as the initiator (notated for simple esophageal speech and for tracheo-esophageal speech in VoQS). See esophageal speech. ''Percussive'' consonants are produced w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glottalic Airstream
In phonetics, the airstream mechanism is the method by which airflow is created in the vocal tract. Along with phonation and articulation, it is one of three main components of speech production. The airstream mechanism is mandatory for sound production and constitutes the first part of this process, which is called initiation. The organ generating the airstream is called the ''initiator'' and there are three initiators used in spoken human languages: * the diaphragm together with the ribs and lungs ''(pulmonic'' mechanisms), * the glottis ''(glottalic'' mechanisms), and * the tongue ''(lingual'' or ''"velaric"'' mechanisms). Though not used in any language, the cheeks may be used to generate the airstream ''(buccal'' mechanism, notated in VoQS). See buccal speech. After a laryngectomy, the esophagus may be used as the initiator (notated for simple esophageal speech and for tracheo-esophageal speech in VoQS). See esophageal speech. ''Percussive'' consonants are produced w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Click Consonant
Click consonants, or clicks, are speech sounds that occur as consonants in many languages of Southern Africa and in three languages of East Africa. Examples familiar to English-speakers are the '' tut-tut'' (British spelling) or '' tsk! tsk!'' (American spelling) used to express disapproval or pity, the '' tchick!'' used to spur on a horse, and the '' clip-clop!'' sound children make with their tongue to imitate a horse trotting. Anatomically, clicks are obstruents articulated with two closures (points of contact) in the mouth, one forward and one at the back. The enclosed pocket of air is rarefied by a sucking action of the tongue (in technical terminology, clicks have a lingual ingressive airstream mechanism). The forward closure is then released,This is the case for all clicks used as consonants in words. Paralinguistically, however, there are other methods of making clicks: ''under'' the tongue or as above but by releasing the rear occlusion first. See #Places of articul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palatal Click
The palatal or palato-alveolar clicks are a family of click consonants found, as components of words, only in southern Africa. The tongue is nearly flat, and is pulled back rather than down as in the postalveolar clicks, making a sharper sound than those consonants. ('Sharper' meaning that the energy is concentrated at higher frequencies.) The tongue makes an extremely broad contact across the roof of the mouth, making correlation with the places of articulation of non-clicks difficult, but Ladefoged & Traill (1984:18) find that the primary place of articulation is the palate, and say that "there is no doubt that should be described as a palatal sound". The symbol in the International Phonetic Alphabet that represents the place of articulation of these sounds is , a double-barred vertical bar. An older variant, the double-barred esh, (⨎), is sometimes seen. This base letter is combined with a second element to indicate the manner of articulation, though that is commonly o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lateral Click
The lateral clicks are a family of click consonants found only in African languages. The clicking sound used by equestrians to urge on their horses is a lateral click, although it is not a speech sound in that context. Lateral clicks are found throughout southern Africa, for example in Zulu, and in some languages in Tanzania and Namibia. The place of articulation is not known to be contrastive in any language, and typically varies from alveolar to palatal. The symbol in the International Phonetic Alphabet that represents a generic lateral click is , a double vertical bar. Prior to 1989, was the IPA letter for the lateral clicks, and this is still preferred by some phoneticians, as the vertical bar may be confounded with prosody marks and, in some fonts, with a double lowercase L. Either letter may be combined with a second letter to indicate the manner of articulation, though this is commonly omitted for tenuis clicks. In official IPA transcription, the click letter is com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glottalized Click
Glottalized clicks are click consonants pronounced with closure of the glottis. All click types (alveolar , dental , lateral , palatal , retroflex , and labial ) have glottalized variants. They are very common: All of the Khoisan languages of Africa have them (the Khoe, Tuu, and Kx'a language families, Sandawe, and Hadza), as does Dahalo and the Bantu languages Yeyi and Xhosa (though Zulu does not). They are produced by making a glottal stop (the catch in the throat in the middle of English ''uh-oh!''), which stops the flow of air, and then using the front of the tongue to make the click sound in the middle of the glottal stop. Glottalized nasal clicks In all languages which have them, glottalized clicks are nasalized, though a few have non-nasal glottalized clicks as well. Glottalized nasal clicks are formed by closing the glottis so that the click is pronounced in silence; however, the nasal passage is left open (the velum is lowered), and any preceding vowel will be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonic-contour Click
Pulmonic-contour clicks, also called sequential linguo-pulmonic consonants, are consonants that transition from a click to an ordinary pulmonic sound, or more precisely, have an audible delay between the front and rear release of the click. All click types (alveolar , dental , lateral , palatal , retroflex , and labial ) have linguo-pulmonic variants, which occur as both stops and affricates, and are attested in four phonations: tenuis, voiced, aspirated, and murmured (breathy voiced). At least a voiceless linguo-pulmonic affricate is attested from all Khoisan languages of southern Africa (the Khoe, Tuu, and Kx'a language families), as well as (reportedly) from the Bantu language Yeyi from the same area, but they are unattested elsewhere. Analysis Traditionally, contour clicks were believed to be uvular in their rear articulation, whereas non-contour clicks were thought to be velar. However, it is now known that all clicks are uvular, at least in the languages that have bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Velar Lateral Fricative
The voiceless velar lateral fricative is a rare speech sound. As one element of an affricate, it is found for example in Zulu and Xhosa (see velar lateral ejective affricate). However, a simple fricative has only been reported from a few languages in the Caucasus and New Guinea. Archi, a Northeast Caucasian language of Dagestan, has four voiceless velar lateral fricatives: plain , labialized , fortis , and labialized fortis . Although clearly fricatives, these are further forward than velars in most languages, and might better be called ''prevelar''. Archi also has a voiced fricative, as well as a voiceless and several ejective lateral velar affricates, but no alveolar lateral fricatives or affricates. In New Guinea, some of the Chimbu–Wahgi languages such as Melpa, Middle Wahgi, and Nii, have a voiceless velar lateral fricative, which they write with a double-bar el (Ⱡ, ⱡ). This sound also appears in syllable coda position as an allophone of the voiced velar later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epiglottal Consonant
A pharyngeal consonant is a consonant that is articulated primarily in the pharynx. Some phoneticians distinguish upper pharyngeal consonants, or "high" pharyngeals, pronounced by retracting the root of the tongue in the mid to upper pharynx, from (ary)epiglottal consonants, or "low" pharyngeals, which are articulated with the aryepiglottic folds against the epiglottis at the entrance of the larynx, as well as from epiglotto-pharyngeal consonants, with both movements being combined. Stops and trills can be reliably produced only at the epiglottis, and fricatives can be reliably produced only in the upper pharynx. When they are treated as distinct places of articulation, the term ''radical consonant'' may be used as a cover term, or the term ''guttural consonants'' may be used instead. In many languages, pharyngeal consonants trigger advancement of neighboring vowels. Pharyngeals thus differ from uvulars, which nearly always trigger retraction. For example, in some dialects of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homorganic
In phonetics, a homorganic consonant (from ''homo-'' "same" and ''organ'' "(speech) organ") is a consonant sound that is articulated in the same place of articulation as another. For example, , and are homorganic consonants of one another since they share the bilabial place of articulation. Consonants that are not articulated in the same place are called heterorganic. Articulatory position Descriptive phonetic classification relies on the relationships between a number of technical terms that describe the way sounds are made; and one of the relevant elements involves that place at which a specific sound is formed and voiced. In articulatory phonetics, the specific "place of articulation" or "point of articulation" of a consonant is that point of contact where an obstruction occurs in the vocal tract between an active (moving) articulator (typically some part of the tongue) and a passive (stationary) articulator (typically some part of the roof of the mouth). Along with the manne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
