wilfully
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 > Greek (Woodhouse)
adverb
obstinately: Ar. and P. αὐθάδως, P. σκληρῶς.
on purpose: P. and V. ἐκ προνοίας, P. ἐκ παρασκευῆς, Ar. and P. ἐπίτηδες, ἐξεπίτηδες; see intentionally.