ορθρίδιος

From LSJ

κοινὴ γὰρ ἡ τύχη καὶ τὸ μέλλον ἀόρατον → fortune is common to all, the future is unknown | fortune is common to all and the future unknown | fate is common to all and the future unknown

Source

Greek Monolingual

ὀρθρίδιος, -ίη, -ον (Α)
όρθριος.
[ΕΤΥΜΟΛ. < όρθρος + κατάλ. -ίδιος (πρβλ. αιφνίδιος, παυρίδιος)].