ἐθελοντήν
From LSJ
ὅτι τίς ὁ ἄνθρωπος, ὃς ἐπελεύσεται ὀπίσω τῆς βουλῆς τὰ ὅσα ἐποίησεν αὐτήν; (Ecclesiastes 2:12, LXX version) → for who is the man who, after following his own plan, will find wisdom (in) everything he has done?
English (LSJ)
Adv.
A voluntarily, Hdt.1.5, X.Mem. 2.1.3, Plb.1.49.5, al.
German (Pape)
[Seite 718] dasselbe, Her. 1, 5. 6, 25 Xen. Mem. 2, 1, 3.