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Fricative
A fricative is a consonant manner of articulation, produced by forcing air through a narrow channel made by placing two Place of articulation, articulators close together. These may be the lower lip against the upper teeth, in the case of ; the back of the tongue against the soft palate in the case of German language, German (the final consonant of ''Bach''); or the side of the tongue against the molar (tooth), molars, in the case of Welsh language, Welsh (appearing twice in the name ''Llanelli''). This turbulent airflow is called frication. A particular subset of fricatives are the sibilants. When forming a sibilant, one still is forcing air through a narrow channel, but in addition, the tongue is curled lengthwise to direct the air over the edge of the teeth. English , , , and are examples of sibilants. The usage of two other terms is less standardized: "Spirant" is an older term for fricatives used by some American and European phoneticians and phonologists. "Strident" coul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Dental Sibilant
The voiceless alveolar fricatives are a type of fricative consonant pronounced with the tip or blade of the tongue against the alveolar ridge (gum line) just behind the teeth. This refers to a class of sounds, not a single sound. There are at least six types with significant perceptual differences: *The voiceless alveolar sibilant has a strong hissing sound, as the ''s'' in English ''sink''. It is one of the most common sounds in the world. *The voiceless denti-alveolar sibilant (an ''ad hoc'' notation), also called apico-dental, has a weaker lisping sound like English ''th'' in ''thin''. It occurs in Spanish dialects in southern Spain (eastern Andalusia). *The voiceless alveolar retracted sibilant ">Voiceless alveolar fricative#Voiceless alveolar retracted sibilant"> and the subform apico-alveolar , or called grave, has a weak hushing sound reminiscent of fricatives. It is used in the languages of northern Iberia, like Asturleonese, Basque, Castilian Spanish (excluding part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Alveolar Fricative
The voiceless alveolar fricatives are a type of fricative consonant pronounced with the tip or blade of the tongue against the alveolar ridge (gum line) just behind the teeth. This refers to a class of sounds, not a single sound. There are at least six types with significant perceptual differences: *The voiceless alveolar sibilant has a strong hissing sound, as the ''s'' in English ''sink''. It is one of the most common sounds in the world. *The voiceless denti-alveolar sibilant (an ''ad hoc'' notation), also called apico-dental, has a weaker lisping sound like English ''th'' in ''thin''. It occurs in Spanish dialects in southern Spain (eastern Andalusia). *The voiceless alveolar retracted sibilant ">Voiceless alveolar fricative#Voiceless alveolar retracted sibilant"> and the subform apico-alveolar , or called grave, has a weak hushing sound reminiscent of fricatives. It is used in the languages of northern Iberia, like Asturleonese, Basque, Castilian Spanish (excluding p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sibilants
Sibilants are fricative consonants of higher amplitude and pitch, made by directing a stream of air with the tongue towards the teeth. Examples of sibilants are the consonants at the beginning of the English words ''sip'', ''zip'', ''ship'', and ''genre''. The symbols in the International Phonetic Alphabet used to denote the sibilant sounds in these words are, respectively, . Sibilants have a characteristically intense sound, which accounts for their paralinguistic use in getting one's attention (e.g. calling someone using "psst!" or quieting someone using "shhhh!"). In the hissing sibilants and , the back of the tongue forms a narrow channel (is '' grooved'') to focus the stream of air more intensely, resulting in a high pitch. With the hushing sibilants (occasionally termed ''shibilants''), such as English , , , and , the tongue is flatter, and the resulting pitch lower. A broader category is stridents, which include more fricatives than sibilants such as uvulars. Because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manner Of Articulation
In articulatory phonetics, the manner of articulation is the configuration and interaction of the articulators ( speech organs such as the tongue, lips, and palate) when making a speech sound. One parameter of manner is ''stricture,'' that is, how closely the speech organs approach one another. Others include those involved in the r-like sounds ( taps and trills), and the sibilancy of fricatives. The concept of manner is mainly used in the discussion of consonants, although the movement of the articulators will also greatly alter the resonant properties of the vocal tract, thereby changing the formant structure of speech sounds that is crucial for the identification of vowels. For consonants, the place of articulation and the degree of phonation of voicing are considered separately from manner, as being independent parameters. Homorganic consonants, which have the same place of articulation, may have different manners of articulation. Often nasality and laterality are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Postalveolar Fricative
A voiceless postalveolar fricative is a type of consonantal sound used in some spoken languages. The International Phonetic Association uses the term ''voiceless postalveolar fricative'' only for the sound , but it also describes the voiceless postalveolar non-sibilant fricative , for which there are significant perceptual differences. Voiceless palato-alveolar fricative A voiceless palato-alveolar fricative or voiceless domed postalveolar fricative is a type of consonantal sound used in many languages, including English. In English, it is usually spelled , as in ''ship''. The symbol in the International Phonetic Alphabet that represents this sound is , the letter esh introduced by Isaac Pitman (not to be confused with the integral symbol ). The equivalent X-SAMPA symbol is S. An alternative symbol is , an ''s'' with a caron or ''háček'', which is used in the Americanist phonetic notation and the Uralic Phonetic Alphabet, as well as in the scientific and ISO 9 transl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Postalveolar Fricative
A voiced postalveolar fricative is a type of consonantal sound used in some spoken languages. The International Phonetic Association uses term ''voiced postalveolar fricative'' only for the sound , but it also describes the voiced postalveolar non-sibilant fricative , for which there are significant perceptual differences. Voiced palato-alveolar fricative The voiced palato-alveolar fricative or voiced domed postalveolar fricative is a type of consonantal sound, used in some spoken languages. Transcription The symbol in the International Phonetic Alphabet that represents this sound is the lower case form of the letter Ezh (), and the equivalent X-SAMPA symbol is Z. An alternative symbol used in some older and American linguistic literature is , a ''z'' with a caron. In some transcriptions of alphabets such as the Cyrillic, the sound is represented by the digraph . Although present in English, the sound is not represented by a specific letter or digraph, but is formed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Apicoalveolar Fricative
The voiced alveolar fricatives are consonantal sounds. The symbol in the International Phonetic Alphabet that represents these sounds depends on whether a sibilant or non-sibilant fricative is being described. * The symbol for the alveolar sibilant is , and the equivalent X-SAMPA symbol is z. The IPA letter is not normally used for dental or postalveolar sibilants in narrow transcription unless modified by a diacritic ( and respectively). * The IPA symbol for the alveolar non-sibilant fricative is derived by means of diacritics; it can be or . Voiced alveolar sibilant The voiced alveolar sibilant is common across European languages, but is relatively uncommon cross-linguistically compared to the voiceless variant. Only about 28% of the world's languages contain a voiced dental or alveolar sibilant. Moreover, 85% of the languages with some form of are languages of Europe, Africa, or Western Asia. Features *There are at least three specific variants of : ** Dentali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uvular Consonant
Uvulars are consonants articulated with the back of the tongue against or near the uvula, that is, further back in the mouth than velar consonants. Uvulars may be stops, fricatives, nasals, trills, or approximants, though the IPA does not provide a separate symbol for the approximant, and the symbol for the voiced fricative is used instead. Uvular affricates can certainly be made but are rare: they occur in some southern High-German dialects, as well as in a few African and Native American languages. (Ejective uvular affricates occur as realizations of uvular stops in Lillooet, Kazakh, or as allophonic realizations of the ejective uvular fricative in Georgian.) Uvular consonants are typically incompatible with advanced tongue root, and they often cause retraction of neighboring vowels. Uvular consonants in IPA The uvular consonants identified by the International Phonetic Alphabet are: , being/existence , - !χʼ , uvular ejective fricative , Tlingit , x̱'aan , '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Dental Sibilant
The voiced alveolar fricatives are consonantal sounds. The symbol in the International Phonetic Alphabet that represents these sounds depends on whether a sibilant or non-sibilant fricative is being described. * The symbol for the alveolar sibilant is , and the equivalent X-SAMPA symbol is z. The IPA letter is not normally used for dental or postalveolar sibilants in narrow transcription unless modified by a diacritic ( and respectively). * The IPA symbol for the alveolar non-sibilant fricative is derived by means of diacritics; it can be or . Voiced alveolar sibilant The voiced alveolar sibilant is common across European languages, but is relatively uncommon cross-linguistically compared to the voiceless variant. Only about 28% of the world's languages contain a voiced dental or alveolar sibilant. Moreover, 85% of the languages with some form of are languages of Europe, Africa, or Western Asia. Features *There are at least three specific variants of : ** Dentali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiced Alveolar Fricative
The voiced alveolar fricatives are consonantal sounds. The symbol in the International Phonetic Alphabet that represents these sounds depends on whether a sibilant or non-sibilant fricative is being described. * The symbol for the alveolar sibilant is , and the equivalent X-SAMPA symbol is z. The IPA letter is not normally used for dental or postalveolar sibilants in narrow transcription unless modified by a diacritic ( and respectively). * The IPA symbol for the alveolar non-sibilant fricative is derived by means of diacritics; it can be or . Voiced alveolar sibilant The voiced alveolar sibilant is common across European languages, but is relatively uncommon cross-linguistically compared to the voiceless variant. Only about 28% of the world's languages contain a voiced dental or alveolar sibilant. Moreover, 85% of the languages with some form of are languages of Europe, Africa, or Western Asia. Features *There are at least three specific variants of : ** Dental ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
