ἄχωρ
From LSJ
Ἐχθροῦ παρ' ἀνδρὸς οὐδέν ἐστι χρήσιμον → Inimicus homo nil umquam praestat utile → Von einem Feind kommt niemals etwas Nützliches
English (LSJ)
[ᾰ], ορος, ὁ,
A scurf, dandriff, Ar.Fr.410, etc. (ἀχώρ, ῶρος, in Alex.Trall.1.8, Paul.Aeg.3.3, Dsc.1.33, al., cf. Phryn.PSp.8 B., AB 475, after the analogy of ἰχώρ, ῶρος, but ἄχωρ acc. to Hdn.Gr.2.937.)