التغيرات الطارئة على أصوات اللين في اللهجة الجزائرية و امتدادها في اللهجات العربية القديمة

Abstract EN

The nature of sound and how it is released as well as its association with a particular speech community, so that it becomes related to a specific place or region, are the main factors that make the distinction between one dialect and another.

This may be seen clear and evident to any listener to the Arabic dialects.

One can find that each speech community has stabilized a set of sounds to the sounds inherent in it.

All these factors lead us to the following questions: - What does make dialects different? - How does a sound change to other different sounds in different contexts? The assimilation is one of the sound changes that may identify those distinctions which can be identified by the listener during the receiving of a single sound in a specific word heart by many persons.

This phenomenon has taken my attention to be my first interest and I aim at achieving results that may serve the classic language through the determination of the sound system in the Arabic language and its developments and changes.

For this aim, I will try to deal with the following points: - Discussing the most important views on the assimilation between the sounds of language in both old and modern studies.

- Identifying andinventing therationales thatwould leadto the occurrence of such phenomenon.

- Monitoring of the basic rules thatgovern the behavior of sounds both vowels and consonants in the general language such as: assimilation, dissimilation, inversion, regressive and progressive.

Results of the study: In this study, we investigate the different manners of assimilation in the Arabic language and we conclude that: - Language, as any other human phenomenon, tends toward change and development in such a way that we cannot stop it or pretend it.

Its aim is to economize the effort through the assimilation or the inversion of sound by other sound more easy.

- The variation of Arabic sounds in description and manner of articulation gives the Arabic language large space.