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Vietnamese Phonology
The phonology of Vietnamese features 19 consonant phonemes, with 5 additional consonant phonemes used in Vietnamese's Southern dialect, and 4 exclusive to the Northern dialect. Vietnamese also has 14 vowel nuclei, and 6 tones that are integral to the interpretation of the language. Older interpretations of Vietnamese tones differentiated between "sharp" and "heavy" entering and departing tones. This article is a technical description of the sound system of the Vietnamese language, including phonetics and phonology. Two main varieties of Vietnamese, Hanoi and Saigon, which are slightly different to each other, are described below. Initial consonants Initial consonants which exist only in the Northern dialect are in red, while those that exist only in the Southern dialect are in blue. * /w/ is the only initial consonant permitted to form consonant clusters with other consonants. * In many regions of Northern Vietnam, the pair and have merged into one, they are no longer two o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Affricate
An affricate is a consonant that begins as a stop and releases as a fricative, generally with the same place of articulation (most often coronal). It is often difficult to decide if a stop and fricative form a single phoneme or a consonant pair. English has two affricate phonemes, and , often spelled ''ch'' and ''j'', respectively. Examples The English sounds spelled "ch" and "j" ( broadly transcribed as and in the IPA), German and Italian ''z'' and Italian ''z'' are typical affricates, and sounds like these are fairly common in the world's languages, as are other affricates with similar sounds, such as those in Polish and Chinese. However, voiced affricates other than are relatively uncommon. For several places of articulation they are not attested at all. Much less common are labiodental affricates, such as in German, Kinyarwanda and Izi, or velar affricates, such as in Tswana (written ''kg'') or in High Alemannic Swiss German dialects. Worldwide, relative ... [...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, though all of these have a labial–velar approximant /w/. Varieties The bilabial consonants identified by the International Phonetic Alphabet The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standard written representation ... (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 audibly parting would be . The IPA chart shades out ''bilabial lateral consonants'', wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Implosive
Implosive consonants are a group of stop consonants (and possibly also some affricates) with a mixed glottalic ingressive and pulmonic egressive airstream mechanism. That is, the airstream is controlled by moving the glottis downward in addition to expelling air from the lungs. Therefore, unlike the purely glottalic ejective consonants, implosives can be modified by phonation. Contrastive implosives are found in approximately 13% of the world's languages. In the International Phonetic Alphabet, implosives are indicated by modifying the top of a letter (voiced stop) with a rightward-facing hook: . Articulation During the occlusion of the stop, pulling the glottis downward rarefies the air in the vocal tract. The stop is then released. In languages whose implosives are particularly salient, that may result in air rushing into the mouth before it flows out again with the next vowel. To take in air sharply in that way is to implode a sound. However, probably more typically, there ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glottis
The glottis (: glottises or glottides) is the opening between the vocal folds (the rima glottidis). The glottis is crucial in producing sound from the vocal folds. Etymology From Ancient Greek ''γλωττίς'' (glōttís), derived from ''γλῶττα'' (glôtta), variant of ''γλῶσσα'' (glôssa, "tongue"). Function Phonation As the vocal folds vibrate, the resulting vibration produces a "buzzing" quality to the speech, called voice or voicing or pronunciation. Sound production that involves moving the vocal folds close together is called ''glottal''. English has a voiceless glottal transition spelled "h". This sound is produced by keeping the vocal folds spread somewhat, resulting in non-turbulent airflow through the glottis. In many accents of English the glottal stop (made by pressing the folds together) is used as a variant allophone of the phoneme (and in some dialects, occasionally of and ); in some languages, this sound is a phoneme of its own. Skilled p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Bilabial Plosive
The voiceless bilabial plosive or stop is a type of consonantal sound used in most Speech communication, spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is p. Features Features of the voiceless bilabial plosive: Varieties Occurrence Research has shown that incidental learning positively impacts the acquisition of the /p/ sound for Arabic speakers and other EFL learners. This is particularly interesting given that the stop is missing from about 10% of languages that have a . (See voiced velar stop for another such gap.) This is an areal feature (linguistics), areal feature of the circum-Saharan zone (Africa north of the equator plus the Arabian Peninsula). It is not known how old this areal feature is, and whether it might be a recent phenomenon due to Arabic as a prestige language, or whether Arabic was itself affected by a more ancient areal pattern. It is found in other areas as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Velar Fricative
The voiced velar fricative is a type of consonantal sound that is used in various spoken languages. It is not found in most varieties of Modern English but existed in Old English. The symbol in the International Phonetic Alphabet that represents this sound is , a Latinized variant of the Greek letter gamma, , which has this sound in Modern Greek Modern Greek (, or , ), generally referred to by speakers simply as Greek (, ), refers collectively to the dialects of the Greek language spoken in the modern era, including the official standardized form of the language sometimes referred to .... It should not be confused with the graphically-similar , the IPA symbol for a close-mid back unrounded vowel, which some writingsSuch as and . use for the voiced velar fricative. The symbol is also sometimes used to represent the velar approximant, which, however, is more accurately written with the lowering diacritic: or . The IPA also provides a dedicated symbol for a velar approxi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Velar Nasal
The voiced velar nasal, also known as eng, engma, or agma (from Greek 'fragment'), is a type of consonantal sound used in some spoken languages. It is the sound of ''ng'' in English ''sing'' as well as ''n'' before velar consonants as in ''English'' and ''ink''. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is N. The IPA symbol is similar to , the symbol for the retroflex nasal, which has a rightward-pointing hook extending from the bottom of the right stem, and to , the symbol for the palatal nasal, which has a leftward-pointing hook extending from the bottom of the left stem. While almost all languages have and as phonemes, is rarer. Half of the 469 languages surveyed in had a velar nasal phoneme; as a further curiosity, many of them limit its occurrence to the syllable coda. The velar nasal does not occur in many of the languages of the Americas, the Middle East, or the Caucasus, but it is extre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Palatal Nasal
The voiced palatal nasal is a type of consonant used in some Speech communication, spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , a lowercase letter ''n'' with a leftward-pointing tail protruding from the bottom of the left stem of the letter. The equivalent X-SAMPA symbol is J. The IPA symbol is visually similar to , the symbol for the retroflex nasal, which has a rightward-pointing hook extending from the bottom of the right stem, and to , the symbol for the velar nasal, which has a leftward-pointing hook extending from the bottom of the right stem. The IPA symbol derives from and , for nasality and denoting palatalization. In Spanish language, Spanish and languages whose writing systems are influenced by Spanish orthography, it is represented by the letter , called ''eñe'' (). In French orthography, French and Italian orthography, Italian orthographies the sound is represented by the Digraph (orthography), digraph . Oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consonant Cluster
In linguistics, a consonant cluster, consonant sequence or consonant compound is a group of consonants which have no intervening vowel. In English, for example, the groups and are consonant clusters in the word ''splits''. In the education field it is variously called a consonant cluster or a consonant blend. Some linguists argue that the term can be properly applied only to those consonant clusters that occur within one syllable. Others claim that the concept is more useful when it includes consonant sequences across syllable boundaries. According to the former definition, the longest consonant clusters in the word ''extra'' would be and , whereas the latter allows , which is phonetically in some accents. Phonotactics Each language has an associated set of phonotactic constraints. Languages' phonotactics differ as to what consonant clusters they permit. Many languages are more restrictive than English in terms of consonant clusters, and some forbid consonant clusters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhotic Consonant
In phonetics, rhotic consonants, or "R-like" sounds, are liquid consonants that are traditionally represented orthography, orthographically by symbols derived from the Greek alphabet, Greek letter Rho (letter), rho (Ρ and ρ), including R, , in the Latin script and Er (Cyrillic), , in the Cyrillic script. They are transcribed in the International Phonetic Alphabet by upper- or lower-case variants of Roman , : , , , , , , , and . Transcriptions for vocalic or semivocalic realisations of underlying rhotics include the and . This class of sounds is difficult to characterise phonetically; from a phonetic standpoint, there is no single articulatory correlate (manner of articulation, manner or place of articulation, place) common to rhotic consonants. Rhotics have instead been found to carry out similar phonological functions or to have certain similar phonological features across different languages. Being "R-like" is an elusive and ambiguous concept phonetically and the same so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Approximant Consonant
Approximants are speech sounds that involve the articulators approaching each other but not narrowly enough nor with enough articulatory precision to create turbulent airflow. Therefore, approximants fall between fricatives, which do produce a turbulent airstream, and vowels, which produce no turbulence. This class is composed of sounds like (as in ''rest'') and semivowels like and (as in ''yes'' and ''west'', respectively), as well as lateral approximants like (as in ''less''). Terminology Before Peter Ladefoged coined the term ''approximant'' in the 1960s, the terms ''frictionless continuant'' and ''semivowel'' were used to refer to non-lateral approximants. In phonology, ''approximant'' is also a distinctive feature that encompasses all sonorants except nasals, including vowels, taps, and trills. Semivowels Some approximants resemble vowels in acoustic and articulatory properties and the terms ''semivowel'' and ''glide'' are often used for these non-syllabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
