ἀπηνόφρων
From LSJ
οὐ παντός πλεῖν ἐς Κόρινθον → it's not for every man to make a journey to Corinth, not everyone can afford a trip to Corinth
English (LSJ)
ον, gen. ον ος, A harsh-minded, Sch.A.Pr.159.
German (Pape)
[Seite 290] ον, unfreundlich gesinnt, Schol. Aesch. Prom. 159.
Spanish (DGE)
-ον, gen. -ονος
de mente cruel (Prometeo), Sch.A.Pr.159.