ἐνεργητός

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

Spanish (DGE)

-ον
subst. τὸ ἐ. realización o cumplimiento de una acción, Cyr.Al.M.77.1160A.