Yonaguni Language
The Yonaguni language ( ''Dunan Munui'') is a Southern Ryukyuan language spoken by around 400 people on the island of Yonaguni, in the Ryukyu Islands, the westernmost of the chain lying just east of Taiwan. It is most closely related to Yaeyama. Due to the Japanese policy on languages, the language is not recognized by the government, which instead calls it the . As classified by UNESCO, the Yonaguni language is one of the most endangered languages in all of Japan, after the Ainu language. Phonology Vowels The table below shows the vowels present in the Yonaguni language. Vowels which are only allophonic or marginal appear in parentheses. : can also be recognized as an independent phoneme and not just as an allophone of . However, its distribution is very limited. Excluding a few interjections, the only morpheme in which it appears is the sentence-final, exclamatory particle ''do''. Consonants The table below shows the consonants present in the Yonaguni language. Plosi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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]   |
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Nasal Consonant
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, Icelan ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Glottalic Consonant
In phonetics, a glottalic consonant is a consonant produced with some important contribution (movement or closure) of the glottis. Glottalic sounds may involve motion of the larynx upward or downward, as the initiator of an egressive or ingressive glottalic airstream mechanism respectively. An egressive glottalic airstream produces ''ejective consonants'', while an ingressive glottalic airstream produces ''implosive consonants''. Ejectives are almost always voiceless stops (plosives) or affricates, while implosives are almost always voiced stops. However, when a sound is said to be '' glottalized'', this is often not what is meant. Rather, glottalization usually means that a normal pulmonic airstream is partially or completely interrupted by closure of the glottis. Sonorants (including vowels) may be glottalized in this fashion. There are three ways this can be represented in the International Phonetic Alphabet: (a) with an apostrophe; (b) with a superscript glottal stop; or ( ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Labialized Velar Consonant
A labialized velar or labiovelar is a velar consonant that is labialized, with a -like secondary articulation. Examples are , which are pronounced like a , with rounded lips, such as the labialized voiceless velar plosive and labialized voiced velar plosive , obstruents being common among the sounds that undergo labialization. Labialized velar approximants The most common labiovelar consonant is the voiced approximant . It is normally a labialized velar, as is its vocalic cousin . (Labialization is called rounding in vowels, and a velar place is called back.) and its voiceless equivalent are the only labialized velars with dedicated IPA symbols: * 1 - In dialects that distinguish between ''which'' and ''witch''. The voiceless approximant is traditionally called a "voiceless labial–velar fricative", but true doubly articulated fricatives are not known to be used in any language, as they are quite difficult to pronounce and even more difficult to distinguish. Histori ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Velar Consonant
Velar consonants are consonants articulated with the back part of the tongue (the dorsum) against the soft palate, the back part of the roof of the mouth (also known as the "velum"). Since the velar region of the roof of the mouth is relatively extensive and the movements of the dorsum are not very precise, velars easily undergo assimilation, shifting their articulation back or to the front depending on the quality of adjacent vowels. They often become automatically ''fronted'', that is partly or completely palatal before a following front vowel, and ''retracted'', that is partly or completely uvular before back vowels. Palatalised velars (like English in ''keen'' or ''cube'') are sometimes referred to as palatovelars. Many languages also have labialized velars, such as , in which the articulation is accompanied by rounding of the lips. There are also labial–velar consonants, which are doubly articulated at the velum and at the lips, such as . This distinction disappea ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Palatal Consonant
Palatals are consonants articulated with the body of the tongue raised against the hard palate (the middle part of the roof of the mouth). Consonants with the tip of the tongue curled back against the palate are called retroflex. Characteristics The most common type of palatal consonant is the extremely common approximant , which ranks among the ten most common sounds in the world's languages. The nasal is also common, occurring in around 35 percent of the world's languages, in most of which its equivalent obstruent is not the stop , but the affricate . Only a few languages in northern Eurasia, the Americas and central Africa contrast palatal stops with postalveolar affricates—as in Hungarian, Czech, Latvian, Macedonian, Slovak, Turkish and Albanian. Consonants with other primary articulations may be palatalized, that is, accompanied by the raising of the tongue surface towards the hard palate. For example, English (spelled ''sh'') has such a palatal componen ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Alveolo-palatal Consonant
In phonetics, alveolo-palatal (alveolopalatal, ''alveo-palatal'' or ''alveopalatal'') consonants, sometimes synonymous with pre-palatal consonants, are intermediate in articulation between the coronal and dorsal consonants, or which have simultaneous alveolar and palatal articulation. In the official IPA chart, alveolo-palatals would appear between the retroflex and palatal consonants but for "lack of space".John Esling, 2010, "Phonetic Notation". In Hardcastle, Laver, & Gibbon, eds, ''The Handbook of Phonetic Sciences'', p 693 Ladefoged and Maddieson characterize the alveolo-palatals as palatalized postalveolars (and thus as palato-alveolars), articulated with the blade of the tongue behind the alveolar ridge and the body of the tongue raised toward the palate, whereas Esling describes them as advanced palatals (pre-palatals), the furthest front of the dorsal consonants, articulated with the body of the tongue approaching the alveolar ridge. These descriptions are esse ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Alveolar Consonant
Alveolar consonants (; UK also ) are articulated with the tongue against or close to the superior alveolar ridge, which is called that because it contains the alveoli (the sockets) of the upper teeth. Alveolar consonants may be articulated with the tip of the tongue (the apical consonants), as in English, or with the flat of the tongue just above the tip (the "blade" of the tongue; called laminal consonants), as in French and Spanish. The International Phonetic Alphabet (IPA) does not have separate symbols for the alveolar consonants. Rather, the same symbol is used for all coronal places of articulation that are not palatalized like English palato-alveolar ''sh'', or retroflex. To disambiguate, the ''bridge'' (, ''etc.'') may be used for a dental consonant, or the under-bar (, ''etc.'') may be used for the postalveolars. differs from dental in that the former is a sibilant and the latter is not. differs from postalveolar in being unpalatalized. The bare letter ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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]   |
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Consonant
In articulatory phonetics, a consonant is a speech sound that is articulated with complete or partial closure of the vocal tract, except for the h sound, which is pronounced without any stricture in the vocal tract. Examples are and [b], pronounced with the lips; and [d], pronounced with the front of the tongue; and [g], pronounced with the back of the tongue; , pronounced throughout the vocal tract; , [v], , and [z] pronounced by forcing air through a narrow channel (fricatives); and and , which have air flowing through the nose (nasal consonant, nasals). Most consonants are Pulmonic consonant, pulmonic, using air pressure from the lungs to generate a sound. Very few natural languages are non-pulmonic, making use of Ejective consonant, ejectives, Implosive consonant, implosives, and Click consonant, clicks. Contrasting with consonants are vowels. Since the number of speech sounds in the world's languages is much greater than the number of letters in any one alphabet, Linguis ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Open Vowel
An open vowel is a vowel sound in which the tongue is positioned approximately as far as possible from the roof of the mouth. Open vowels are sometimes also called low vowels (in U.S. terminology ) in reference to the low position of the tongue. In the context of the phonology of any particular language, a ''low vowel'' can be any vowel that is more open than a mid vowel. That is, open-mid vowels, near-open vowels, and open vowels can all be considered low vowels. Partial list The open vowels with dedicated symbols in the International Phonetic Alphabet are: * open front unrounded vowel * open front rounded vowel This vowel is not known to occur as a phoneme distinct from in any language. * open back unrounded vowel * open back rounded vowel There also are central vowels that do not have dedicated symbols in the IPA: * open central unrounded vowel or (commonly written as if it were front vowel, front) * open central rounded vowel There is no unambiguous way of transc ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |