אוֹר
From LSJ
Ἐχθροῦ παρ' ἀνδρὸς οὐδέν ἐστι χρήσιμον → Inimicus homo nil umquam praestat utile → Von einem Feind kommt niemals etwas Nützliches
English (Strong)
from אוֹר; illumination or (concrete) luminary (in every sense, including lightning, happiness, etc.): bright, clear, + day, light (-ning), morning, sun.