هاء السكت و دورها في تصحيح البنية المقطعية للكلمة العربية

الملخص EN

This research aims to ascertain ( deal with) the phenomenon of " Ha Alsakt" in the classical books of linguistics and in the Quranic readings , in order to reach an acceptable phonetic linguistic explanations.

After reviewing the opinions of the classical and modern grammarians about this "Ha", it becomes very clear that most of it's cases could be explained on the basis of correcting or facilitating the syllable structure for the Arabic word.

To complete this research, I found that I am obliged to talk about some of the aspects of syllable system in the Arabic language, which are very important for the topic of the research, and to conclude my research on this "Ha" concentrating on the linguistic fact and the grammarian points of view.