Dymas, antis, m., = Δύμας, the father of Hecuba, Ov. M. 11, 761; Serv. Verg. A. 7, 320; Hyg. Fab. 91; 111.
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Hence, Dy-mantis, idis, adj., of Dymas: proles, i. e. Hecuba; and, as subst.: Dyman-tis, idis, f., the daughter of Dymas, i. e. Hecuba, Ov. M. 13, 620.