ἀρχωνίς

From LSJ

Οὔτοι ποθ' οὑχθρός, οὐδ' ὅταν θάνῃ, φίλος → One's enemy does not become one's friend when they die

Sophocles, Antigone, 522

Spanish (DGE)

-ίδος, ἡ n. de cierta encina Pl.Com.261.