δικέρως
From LSJ
ἢ λέγε τι σιγῆς κρεῖττον ἢ σιγὴν ἔχε → either say something better than silence or keep silence (Menander)
English (LSJ)
ωτος, ὁ, ἡ, two-horned, h.Hom.19.2, AP6.32 (Agath.), etc.: also δίκερως, ων, Orph.Fr.274, Arist.HA499b18.
Spanish (DGE)
(δῐκέρως) -ωτος
bicorne de Pan h.Pan.2, Thespis 4.5, Orph.H.34.25, de Dioniso, Orph.H.30.3, τράγος AP 6.32 (Agath.).