Submitted by György Chityil ... on Fri, 01/19/2018 - 18:23 Hierarchy: AdjectiveDescription: {{context|linguistics|anthropology}} Of or pertaining to the Proto-Indo-Iranian language, or the people who spoke it.Ngram: Proto-Indo-IranianNgram Text: Proto-Indo-IranianSource: WiktionaryIssue: 0Wiktionary tag: anthropologyNgram Count: 1