|
Pre-voicing
Prevoicing, in phonetics, is voicing before the onset of a consonant or beginning with the onset of the consonant but ending before its release. In the extensions to the International Phonetic Alphabet for speech pathology, prevoicing is transcribed with a voicing diacritic ( ̬, U+032C) placed in front of the consonant, as in . In several Khoisan languages of Southern Africa, such as Taa and !Kung, stops such as ( or ) and ( or ) are sometimes analyzed as being prevoiced and ,Kehrein, Wolfgang. (2002). ''Phonological representation and phonetic phasing''. Tübingen: Niemeyer. though the cessation of voicing has also been analyzed as phonetic detail in the transition of a phonemically voiced consonant to its voiceless aspiration or ejection. (See aspirated voiced consonant and voiced ejective.) Kelabit has a similar set of aspirated voiced In phonetics, aspiration is the strong burst of breath that accompanies either the release or, in the case of preaspiration, the cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonetics
Phonetics is a branch of linguistics that studies how humans produce and perceive sounds, or in the case of sign languages, the equivalent aspects of sign. Linguists who specialize in studying the physical properties of speech are phoneticians. The field of phonetics is traditionally divided into three sub-disciplines based on the research questions involved such as how humans plan and execute movements to produce speech (articulatory phonetics), how various movements affect the properties of the resulting sound (acoustic phonetics), or how humans convert sound waves to linguistic information (auditory phonetics). Traditionally, the minimal linguistic unit of phonetics is the phone—a speech sound in a language which differs from the phonological unit of phoneme; the phoneme is an abstract categorization of phones. Phonetics deals with two aspects of human speech: production—the ways humans make sounds—and perception—the way speech is understood. The communicative modali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonation
The term phonation has slightly different meanings depending on the subfield of phonetics. Among some phoneticians, ''phonation'' is the process by which the vocal folds produce certain sounds through quasi-periodic vibration. This is the definition used among those who study laryngeal anatomy and physiology and speech production in general. Phoneticians in other subfields, such as linguistic phonetics, call this process '' voicing'', and use the term ''phonation'' to refer to any oscillatory state of any part of the larynx that modifies the airstream, of which voicing is just one example. Voiceless and supra-glottal phonations are included under this definition. Voicing The phonatory process, or voicing, occurs when air is expelled from the lungs through the glottis, creating a pressure drop across the larynx. When this drop becomes sufficiently large, the vocal folds start to oscillate. The minimum pressure drop required to achieve phonation is called the phonation threshold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extensions To The International Phonetic Alphabet
The Extensions to the International Phonetic Alphabet for Disordered Speech, commonly abbreviated extIPA , are a set of letters and diacritics devised by the International Clinical Phonetics and Linguistics Association to augment the International Phonetic Alphabet for the phonetic transcription of disordered speech. Some of the symbols are used for transcribing features of normal speech in IPA transcription, and are accepted as such by the International Phonetic Association. Many sounds found only in disordered speech are indicated with diacritics, though an increasing number of dedicated letters are used as well. Special letters are included to transcribe the speech of people with lisps and cleft palates. The extIPA repeats several standard-IPA diacritics that are unfamiliar to most people but transcribe features that are common in disordered speech. These include preaspiration , linguolabial , laminal fricatives and for a sound (segment or feature) with no available symbol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Pathology
Speech is a human vocal communication using language. Each language uses phonetic combinations of vowel and consonant sounds that form the sound of its words (that is, all English words sound different from all French words, even if they are the same word, e.g., "role" or "hotel"), and using those words in their semantic character as words in the lexicon of a language according to the syntactic constraints that govern lexical words' function in a sentence. In speaking, speakers perform many different intentional speech acts, e.g., informing, declaring, asking, persuading, directing, and can use enunciation, intonation, degrees of loudness, tempo, and other non-representational or paralinguistic aspects of vocalization to convey meaning. In their speech, speakers also unintentionally communicate many aspects of their social position such as sex, age, place of origin (through accent), physical states (alertness and sleepiness, vigor or weakness, health or illness), psychological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khoisan Languages
The Khoisan languages (; also Khoesan or Khoesaan) are a group of African languages originally classified together by Joseph Greenberg. Khoisan languages share click consonants and do not belong to other African language families. For much of the 20th century, they were thought to be genealogically related to each other, but this is no longer accepted. They are now held to comprise three distinct language families and two language isolates. All Khoisan languages but two are indigenous to southern Africa and belong to three language families. The Khoe family appears to have migrated to southern Africa not long before the Bantu expansion. Ethnically, their speakers are the Khoikhoi and the San (Bushmen). Two languages of east Africa, those of the Sandawe and Hadza, originally were also classified as Khoisan, although their speakers are ethnically neither Khoikhoi nor San. Before the Bantu expansion, Khoisan languages, or languages like them, were likely spread throughout sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taa Language
Taa , also known as ǃXóõ (also spelled ǃKhong and ǃXoon; ), is a Tuu language notable for its large number of phonemes, perhaps the largest in the world. It is also notable for having perhaps the heaviest functional load of click consonants, with one count finding that 82% of basic vocabulary items started with a click. Most speakers live in Botswana, but a few hundred live in Namibia. The people call themselves ǃXoon (pl. ǃXooŋake) or ʼNǀohan (pl. Nǀumde), depending on the dialect they speak. The Tuu languages are one of the three traditional language families that make up the Khoisan languages. is the word for 'human being'; the local name of the language is , from 'language'. (ǃXóõ) is an ethnonym used at opposite ends of the Taa-speaking area, but not by Taa speakers in between. Most living Taa speakers are ethnic ǃXoon (plural ) or 'Nǀohan (plural ). Taa shares a number of characteristic features with West ǂʼAmkoe and Gǀui, which together are cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspirated Voiced Consonant
In phonetics, aspiration is the strong burst of breath that accompanies either the release or, in the case of preaspiration, the closure of some obstruents. In English, aspirated consonants are allophones in complementary distribution with their unaspirated counterparts, but in some other languages, notably most South Asian languages (including Indian) and East Asian languages, the difference is contrastive. In dialects with aspiration, to feel or see the difference between aspirated and unaspirated sounds, one can put a hand or a lit candle in front of one's mouth, and say ''spin'' and then ''pin'' . One should either feel a puff of air or see a flicker of the candle flame with ''pin'' that one does not get with ''spin''. Transcription In the International Phonetic Alphabet (IPA), aspirated consonants are written using the symbols for voiceless consonants followed by the aspiration modifier letter , a superscript form of the symbol for the voiceless glottal fricative . Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Ejective
In phonetics, ejective consonants are usually voiceless consonants that are pronounced with a glottalic egressive airstream. In the phonology of a particular language, ejectives may contrast with aspirated, voiced and tenuis consonants. Some languages have glottalized sonorants with creaky voice that pattern with ejectives phonologically, and other languages have ejectives that pattern with implosives, which has led to phonologists positing a phonological class of glottalic consonants, which includes ejectives. Description In producing an ejective, the stylohyoid muscle and digastric muscle contract, causing the hyoid bone and the connected glottis to raise, and the forward articulation (at the velum in the case of ) is held, raising air pressure greatly in the mouth so when the oral articulators separate, there is a dramatic burst of air. The Adam's apple may be seen moving when the sound is pronounced. In the languages in which they are more obvious, ejectives are often descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelabit Language
Kelabit is one of the most remote languages of Borneo, on the Sarawak–North Kalimantan border. It is spoken by one of the smallest ethnicities in Borneo, the Kelabit people. Phonology Kelabit vowels are . All consonants but the aspirated voiced stops are lengthened after stressed . Stress generally occurs on the penultimate syllable. Kelabit is notable for having "a typologically rare series of true voiced aspirates" (that is, not breathy voice/murmured consonants; for some speakers they are prevoiced) along with modally voiced and tenuis consonants but without an accompanying series of voiceless aspirates. It is the only language known to have voiced aspirates or murmured consonants without also having voiceless aspirated consonants, a situation that has been reconstructed for Proto-Indo-European.See glottalic theory. At the end of a word, is pronounced . For some speakers, is affricated; in neighboring Lun Dayeh, the reflex of this consonant is an unaspirated affr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspirated Voiced
In phonetics, aspiration is the strong burst of breath that accompanies either the release or, in the case of preaspiration, the closure of some obstruents. In English, aspirated consonants are allophones in complementary distribution with their unaspirated counterparts, but in some other languages, notably most South Asian languages (including Indian) and East Asian languages, the difference is contrastive. In dialects with aspiration, to feel or see the difference between aspirated and unaspirated sounds, one can put a hand or a lit candle in front of one's mouth, and say ''spin'' and then ''pin'' . One should either feel a puff of air or see a flicker of the candle flame with ''pin'' that one does not get with ''spin''. Transcription In the International Phonetic Alphabet (IPA), aspirated consonants are written using the symbols for voiceless consonants followed by the aspiration modifier letter , a superscript form of the symbol for the voiceless glottal fricative . Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lun Dayeh Language
Lun Bawang or is the language spoken by the Lun Bawangs. It belongs to the Malayo-Polynesian family. is an alternate name in East Kalimantan. History Lun Bawang is mainly an oral language. There is very little printed written material in this language that was not written by missionaries or linguists. The first published material written fully in Lun Bawang is a translation of the Bible from 1982, which is called . A Lun Bawang–English dictionary was constructed in 1969 by the University of Washington The University of Washington (UW, simply Washington, or informally U-Dub) is a public research university in Seattle, Washington. Founded in 1861, Washington is one of the oldest universities on the West Coast; it was established in Seattle a .... A dialect of the Lun Bawang language, Kemaloh Lundayeh, was compiled in 2006 into a bilingual dictionary of Lundayeh and English. Phonology There are 6 vowels, 19 consonants and 5 diphthongs in the Lun Bawang language. Accor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
