ἄκος
ἄκος
a cure, relief, remedy for a thing, c. gen., Od., etc.:—absol., ἄκος εὑρεῖν Il., Soph.; ἐξευρεῖν, λαβεῖν, ποιεῖσθαι, Hdt., etc.:—by a medical metaph., ἄκος ἐντέμνειν, τέμνειν, cf. ἐντέμνω II.
a means of obtaining a thing, c. gen., Eur.