KnowraAvestanLinked fromLinked fromThe 13 pages that link to Avestan, each with the reason it gives.All 13Broader topic 4Related 6Narrower topic 2Compared with 1Iranian languagesBroader topic: Its religious texts are among the oldest substantial records of an Iranian language.AvestaBroader topic: The language of the Avesta distinguishes its oldest compositions from later commentary.Brugmann's lawBroader topic: Avestan provides Iranian cognates for comparing inherited Indo-Iranian vowels.Ruki sound lawBroader topic: Its sibilant correspondences provide evidence for Ruki developments in Iranian.