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morpheme-structure rules/conditions
المؤلف:
David Crystal
المصدر:
A dictionary of linguistics and phonetics
الجزء والصفحة:
314-13
2023-10-14
1190
+
-
20
morpheme-structure rules/conditions
Terms used in GENERATIVE PHONOLOGY to refer to the processes which have attempted to cope with REDUNDANCY in carrying out an analysis. When segments CO-OCCUR, the presence of a FEATURE characterizing one segment may make it unnecessary to specify a certain feature in another segment: the CONSTRAINTS involved are handled by MORPHEME structure (or ‘LEXICAL-redundancy’) rules. For example, given an English morpheme which has an AFFRICATE in INITIAL position, it is predictable that the following segment will be a VOWEL. It would then be possible to leave the features for vowels (e.g. [−consonantal], [+sonorant]) blank in the UNDERLYING FORM of the morpheme, the appropriate values being filled in automatically by the application of the relevant morpheme-structure rule at some subsequent point in the DERIVATION. Several problems with this view led to a subsequent proposal to handle these redundancies in terms of morpheme-structure conditions, which state more explicitly the processes constraining the correspondences between segments, without recourse to the blank-filling procedure.
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(نوافذ).. إصدار أدبي يوثق القصص الفائزة في مسابقة الإمام العسكري (عليه السلام)
قسم الشؤون الفكرية يصدر مجموعة قصصية بعنوان (قلوب بلا مأوى)
قسم الشؤون الفكرية يصدر مجموعة قصصية بعنوان (قلوب بلا مأوى)
