Al-Jahith Role in the Arab Voice Lesson

Abstract

The purpose of this research is to read part of Al-Jahith inheritance polymath, and monitor some of his views and discuss them. Being a scientist linguistically astute, his excellence in several aspects of the Arabic language. The purpose of this research is to addressed the gathering of audio issues presentation by Al-Jahith in his writings, discussing it like talking about the disadvantages of speech, whether in defects resulting from the pronunciation of the Persians to the voices of the Arab and defined sounds and referring to characters most rotation in speech and explaining the importance of teeth in pronunciation and harder characters spoken, and the relationship of dental alveolar pronunciation and also pointed to the importance of letters and explaining some of pronounciation of characters, also pointed to the repulsion words and repulsion characters.