able
From LSJ
ἢ δεῖ σιωπᾶν ἢ λέγειν τὰ καίρια → you should either keep silence or make timely remarks (Menander)
English > Greek (Woodhouse)
adjective
clever: Ar. and P. φρόνιμος, P. and V. συνετός, δεινός, σοφός.
having power or capacity (with infin.): P. and V. δυνατός, οἷός τε, ἱκανός.
having natural ability: P. and V. εὐφυής (Euripides, Fragments).
be able, verb intransitive: P. and V. δύναμαι, δύνασθαι, ἔχειν, οἷός τ' εἶναι, Ar. and V. σθένειν.