2011- 12- 24
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#96
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أكـاديـمـي مـشـارك
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رد: :: هنآ نذآكر مآدهـ اللغويآتـ ::
Phonology isthe study of the systems and patterns of speech sounds in languages. Phonology is concerned with the abstract set of sounds in a language that allows us to distinguish meaning in the actual physical sounds we say and hear.
Phoneme isthe smallest meaning-distinguishing sound unit in the abstract representation of the sounds of a language. An essential property of a phoneme is that it functions contrastively. If we substitute one sound for another in a word and there is a change of meaning, then the two sounds represent different phonemes.
Phones arephonetic units and appear in square brackets.
A phone is a physically produced speech sound, representing one version of a phoneme
When we have a group of several phones, all of which are versions of one phoneme,of that phoneme. An allophones is one of a closely related set of speech sounds or phones. For example, the [t] sound in the word tar is normally pronounced with a stronger puff of air (aspiration) than is present in the [t] sound in the word star.
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