الابدال بين الصوائت القصيرة في ضوء علم الاصوات الوظيفي

Among the acoustic phenomena that the essence of phonology, the phenomenon of substitution between movements or short vowels constitute is central. This substitution, which exists at the level of some units’ words, extends its influence to semantic structure, contributing to change its meaning. If the word remains the field of significance of the original, it has been traced in the deviating readings. That is related to the different dialects of the Arabic language and the diversity of their habits accent