Δηιάνειρα
From LSJ
ἐν οἰκίᾳ τυφλῶν καὶ ὁ νυκτάλωψ ὀξυδερκής → even the day-blind is sharp-eyed in a blind house | among the blind, the one-eyed man is king
English (LSJ)
[ᾰν], ἡ, destroying her spouse, the wife of Heracles—her name expressing the legend of his death, S., etc.
Greek (Liddell-Scott)
Δηιάνειρα: ἡ, ἡ τὸν σύζυγον καταστρέφουσα, ἡ γυνὴ τοῦ Ἡρακλέους. ― ἧς τὸ ὄνομα ἐκδηλοῖ τὸν περὶ τοῦ θανάτου αὐτοῦ μῦθον, Σοφ. κλπ.
Middle Liddell
δήϊος, ἀνήρ
destroying her spouse, the wife of Hercules, —her name expressing the legend of his death, Soph.