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Debuccalized
Debuccalization or deoralization is a sound change or alternation in which an oral consonant loses its original place of articulation and moves it to the glottis (usually , , or ). The pronunciation of a consonant as is sometimes called aspiration, but in phonetics, aspiration is the burst of air accompanying a stop. The word comes from Latin , meaning "cheek" or "mouth". Debuccalization is usually seen as a subtype of lenition, which is often defined as a sound change involving the weakening of a consonant by progressive shifts in pronunciation. As with other forms of lenition, debuccalization may be synchronic or diachronic (i.e. it may involve alternations within a language depending on context or sound changes across time). Debuccalization processes occur in many different types of environments such as the following: * word-initially, as in Kannada * word-finally, as in Burmese * intervocalically, as in a number of English varieties (e.g. ''litter'' ), or in Tuscan ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sound Change
A sound change, in historical linguistics, is a change in the pronunciation of a language. A sound change can involve the replacement of one speech sound (or, more generally, one phonetic feature value) by a different one (called phonetic change) or a more general change to the speech sounds that exist (phonological change), such as the merger of two sounds or the creation of a new sound. A sound change can eliminate the affected sound, or a new sound can be added. Sound changes can be environmentally conditioned if the change occurs in only some sound environments, and not others. The term "sound change" refers to diachronic changes, which occur in a language's sound system. On the other hand, " alternation" refers to changes that happen synchronically (within the language of an individual speaker, depending on the neighbouring sounds) and do not change the language's underlying system (for example, the ''-s'' in the English plural can be pronounced differently depending on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |