Linguistic study of Divan Darwish Abbas Gazi and Ṣāfī ad-Dīn Isḥāq Ardabīli

Gazi dialect is one of the most important dialects which lefts from the Parthian or Pahlavanic  in the central regions of Iran and has always been the aim of research by many domestic and foreign scholars. Divan Darwish Abbas Gazi is the oldest and most important literal work in this language that can be an effective source for deeper knowledge in the linguistic studies of this dialect. In this research, the poems of Darvish Abbas Gazi and Fahlaviat of Sheikh Safi al-Din Ardabili have been studied in three levels: phonological, lexical and syntactic. Old Gazi and Azari languages are the remnants of modern Iranian languages in a linguistic subdivision that can be compared linguistically. The findings of this study show many similarities between the phonetic and lexical quality of the two poets; Like the evolution of the phoneme "ž" to "y" in both of them. However, there are differences in the phonetic and syntactic composition of the poems of Darvish Abbas and Sheikh Safi. The words left by the two thinkers are often in the form of poetry and have poetic logic (rhythm and rhyme). In addition, both poets in these poems are influenced by the structure of the Persian language. So that many words, combinations and grammatical patterns are derived from Persian