γενναιάζω
From LSJ
συνετῶν μὲν ἀνδρῶν, πρὶν γενέσθαι τὰ δυσχερῆ, προνοῆσαι ὅπως μὴ γένηται· ἀνδρείων δέ, γενόμενα εὖ θέσθαι → it is the part of prudent men, before difficulties arise, to provide against their arising; and of courageous men to deal with them when they have arisen
English (LSJ)
to be brave, Sch.E.Hipp.206:—also γενναΐζομαι, Suid. s.v. τὴν λεοντῆν ἐνδύου.
Spanish (DGE)
ser valiente Sch.E.Hipp.203.
German (Pape)
[Seite 483] sich als ein γενναῖος zeigen, Schol. Eur. Hipp. 206.