أسباب التطور الصوتي و قوانينه في اللغة العربية

الملخص EN

This concise study sets out to identify the most famous causes and laws which led to the development of language sounds.

This study includes an introduction clarifies the research targets.

It depended on the descriptive methodology.

Afterwards, it mentioned the literature review followed by two topics; first topic handles the causes of phonological development, second topic handles the laws of phonological development, then a conclusion includes the most important result of the study.

The most important result it reveals is that there is no difference between the scholars concerning the causes which affect the language sounds and that it is difficult to identify the laws which control these developments.

The law of ease and facilitation is one of the phonological laws which has great impact on the development of the language sounds in general, and follows it the law of assimilation which is affected by the law of the stronger.

No rule can be set to state that one of the language sounds is easier than the other regarding pronunciation in all languages and environments.

Often this is results from the desire of the speaker, his environment, and linguistic habits; whereas a people or an environment believes this sound is easier, other people or environment believes it is difficult one.