1. γναθμός · gnathmos — Beekes
γναθμός [m.] ‘jaw’ (Hom.). eVAR γνάθος [m.] (Hp.). Note γναμφαί (H. acc. to LSJ, but notin Latte). *DER PN of a parasite Γνάθων, with Γναθώνειος, Γναθωνίδης, Γναθωνάριον (Plu.). Denominative γναθόω ‘hit the jaw (Phryn. Com.). eETYM γναθμός is formed from γνάθος, after λαιμός, βρεχμός, ὀφθαλμός. The word has always been compared with Lith. Zdndas ‘id’, Latv. zudds ‘chin, sharp side’. However, the Lith. acute … — [Beekes, s.v. γναθμός, p. 326]