effective
From LSJ
ἀκίνδυνοι δ' ἀρεταὶ οὔτε παρ' ἀνδράσιν οὔτ' ἐν ναυσὶ κοίλαις τίμιαι → but excellence without danger is honored neither among men nor in hollow ships
English > Greek (Woodhouse)
adjective
hitting the mark: P. ἐπιτυχής.
accomplish its object: P. and V. δραστήριος, V. πρακτήριος.
fit for action: P. ἐνεργός, δυνατός.
authoritative: P. and V. κύριος.
Latin > English
effective ADV :: effectively; productively