العوامل المؤثرة في تطور اللغة الفارسية Factors influencing the evolution of the Persian language

Persian language is one of the Islamic world languages​​, which greatly influenced the image of Islamic civilization as well as what still excreted Iran from scientists in various areas of civilization. The naming Persian language on many languages ​​spoken in Iran and since immigration Aryan to this country until the present day, one of the Indo-European, which has seen the development of a large cross her long, and there are three stages of the task passed by this language the former language of the ancient Persian, which was written in bold cuneiform and the second Persian language Central also called language Alavstaúah They started out the teachings of Zoroaster and Onascidh five in the book (Avesta), dubbed the language (Pahlavi), while the third and final phase is the Persian language of modern as it came after the entry of Iran in the Islamic religion and took the alphabet and rules written Arabic and Persian is called (Zaban dry)