ἄκαμνος
From LSJ
οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
English (LSJ)
ον, A unwearied, prob. f.l. for ἀκάμας, PMag.Berol.2.91.
Spanish (DGE)
-ον
incansable, infatigablede Helios Hymn.Mag.11.17 (pap.).