ὡρῶν

From LSJ

καὶ ἐπὶ γῆς εἰρήνη ἐν ἀνθρώποις εὐδοκία → and peace on earth and good will to men, and peace on earth and good will to all

Source

French (Bailly abrégé)

gén. pl. de ὥρα.