التغييرات الصوتية في مصادر الأفعال المزيدة بالهمزة

Abstract EN

This study aims at shedding light on the phonemic changes in the infinitive verbs supplied with al-hamza.

The infinitive verb is considered one of the morphological parts, which interests in its patterns, also it looks at the consequences of using the infinitive morphemes of the infinitive verb and the changes that occur to Sound Verbs and Unsound Verb, and the scholars called it Alasul Almutarada and they identified the reasons for its occurrence and they according to them (change by addition, deletion, substitution, unsounded, elision, assimilation and inclination).

Perhaps what draws attention in the studies of ancient scholars is that they attributed phonemic sounds of different types and forms to phonetics and facilitation, which is the first focal point in modern linguistic studies.

This research deals with the definition of Unsounded and its types and the phonetic changes in the infinitive verbs unsound with Al-alf, Al-ain and Al-lam.

It also sheds light on the most important opinions that were mentioned in them, then a conclusion that included the most important results that were concluded from the study.