ἐνεργητός
From LSJ
μακάριοι οἱ πτωχοί τῷ πνεύματι ὄτι αὐτῶν ἐστὶν ἡ βασιλεία τῶν οὐρανῶν → blessed are the poor in spirit, for theirs is the kingdom of heaven (Matthew 5:3)
Spanish (DGE)
-ον
subst. τὸ ἐ. realización o cumplimiento de una acción, Cyr.Al.M.77.1160A.