θέλησις
From LSJ
ὁ δὲ μὴ δυνάμενος κοινωνεῖν ἢ μηδὲν δεόμενος δι' αὐτάρκειαν οὐθὲν μέρος πόλεως, ὥστε ἢ θηρίον ἢ θεός → a man who is incapable of entering into partnership, or who is so self-sufficing that he has no need to do so, is no part of a state, so that he must be either a lower animal or a god | whoever is incapable of associating, or has no need to because of self-sufficiency, is no part of a state; so he is either a beast or a god
English (LSJ)
εως, ἡ,
A a willing, will, Stoic.3.41, LXX To.12.18,al., Phld.Rh.2.297 S., Ep.Hebr, 2.4; condemned by Poll.5.165: in Dor. pl. θελήσιες, wishes, Meliss. Ep. II goodwill, favour, LXX Pr.8.35.