free will
From LSJ
Ubi idem et maximus et honestissimus amor est, aliquando praestat morte jungi, quam vita distrahi → Where indeed the greatest and most honourable love exists, it is much better to be joined by death, than separated by life.
English > Greek (Woodhouse)
substantive
of one's own free will: use adj., P. and V. ἑκών, αὐτεπάγγελτος, ἐθελοντής (Soph., Ajax 24), P. ἑκώνγε εἶναι.