γιλός
From LSJ
καὶ ὑποθέμενος κατὰ τῆς κεφαλῆς φέρειν τὰς πληγάς, ὡς ἐν ἐκείνῃ τοῦ τε κακοῦ τοῦ πρὸς ἀνθρώπους → and having instructed them to bring their blows against the head, seeing that the harm to humans ... (Josephus, Antiquities of the Jews 1.50)
English (LSJ)
ἑτερόφθαλμος, Hsch. γιμάσαι· σιαγόνες, Id. γιμβάναι· ζεύγανα, Id. γίν· σοί (leg. τίν), Id. γινιπτήριον, τό, perhaps A f.l. for γινιστ-, = Lat. genista, broom, PLeid.X.19.
Spanish (DGE)
ἑτερόφθαλμος Hsch.
Frisk Etymological English
Grammatical information: adj.
Meaning: ἑτερόφθαλμος H.
Origin: XX [etym. unknown]
Etymology: Perhaps here the PN Γίλλος, Γιλλίς (but see on νεόγιλλος, and Bechtel, Att. Frauennamen 64).