1. Introduction and Definition Qurduli Leqsikoni (Georgian: ყურდული ლექსიკონი) translates directly from Georgian as "Deaf Dictionary." However, in academic and practical contexts, it refers specifically to the first systematic, printed, or formally compiled lexicon of Georgian Sign Language (GSL) — known in Georgian as ყრუთა ჟესტების ენა (Deaf people's gesture language) or simply ყურული (Qurduli).