Middle Persian
Middle Persian, also known by its endonym Pārsīg or, in an earlier form, Pārsīk (Inscriptional Pahlavi script: 𐭯𐭠𐭫𐭮𐭩𐭪, Manichaean script: 𐫛𐫀𐫡𐫘𐫏𐫐, Avestan script: 𐬞𐬀𐬭𐬯𐬍𐬐), is a Western Middle Iranian language which became the literary language of the Sasanian Empire. For some time after the Sasanian collapse, Middle Persian continued to function as a prestige language.