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Natural Class
In phonology, a natural class is a set of phonemes in a language that share certain distinctive features. A natural class is determined by participation in shared phonological processes, described using the minimum number of features necessary for descriptive adequacy. Overview Classes are defined by distinctive features having reference to articulatory and acoustic phonetic properties, including manners of articulation, places of articulation, voicing, and continuance. For example, the set containing the sounds , , and is a natural class of voiceless stops in American Standard English. This class is one of several other classes, including the voiced stops (/b/, /d/, and /g/), voiceless fricatives (/f/, /θ/, /s/, /ʃ/, and /h/), sonorants, and vowels. To give a further example, the system of Chomsky and Halle defines the class of voiceless stops by the specification of two binary features: continuantand [-voice (phonetics)">voice]. Any sound with both the feature [-continu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Phonology
Phonology (formerly also phonemics or phonematics: "phonemics ''n.'' [''obsolescent''] 1. Any procedure for identifying the phonemes of a language from a corpus of data. 2. (formerly also phonematics) A former synonym for phonology, often preferred by the American Structuralists and reflecting the importance in structuralist work of phonemics in sense 1.": "phonematics ''n.'' 1. [''obsolete''] An old synonym for phonemics (sense 2).") is the branch of linguistics that studies how languages systematically organize their phonemes or, for sign languages, their constituent parts of signs. The term can also refer specifically to the sound or sign system of a particular language variety. At one time, the study of phonology related only to the study of the systems of phonemes in spoken languages, but now it may relate to any Linguistic description, linguistic analysis either: Sign languages have a phonological system equivalent to the system of sounds in spoken languages. The buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Stop Consonant
In phonetics, a plosive, also known as an occlusive or simply a stop, is a pulmonic consonant in which the vocal tract is blocked so that all airflow ceases. The occlusion may be made with the tongue tip or blade (, ), tongue body (, ), lips (, ), or glottis (). Plosives contrast with nasals, where the vocal tract is blocked but airflow continues through the nose, as in and , and with fricatives, where partial occlusion impedes but does not block airflow in the vocal tract. Terminology The terms ''stop, occlusive,'' and ''plosive'' are often used interchangeably. Linguists who distinguish them may not agree on the distinction being made. "Stop" refers to the stopping of the airflow, "occlusive" to the articulation which occludes (blocks) the vocal tract, and "plosive" to the plosion (release burst) of the consonant. Some object to the use of "plosive" for inaudibly released stops, which may then instead be called "applosives". The International Phonetic Association and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
