التغيرات الاشتقاقية في ديوان كثير عزة

Abstract EN

The idea of research is based on the role of derivation in the growth of the Arabic language through the processes of substitution and reasoning, and the study of changes of derivative verbs, preceded by the definition of derivation among ancient and modern linguists, and the expression of their views on the issues of vowels and their heart or transferred or deleted, and in the issues of substitution that occur between the correct letters To bring the sounds closer to each other, whose goal was to reduce the pronunciation of the Arabic word, since it is difficult