συναικλία
From LSJ
Ὁ δὲ μὴ δυνάμενος κοινωνεῖν ἢ μηδὲν δεόμενος δι' αὐτάρκειαν οὐθὲν μέρος πόλεως, ὥστε ἢ θηρίον ἢ θεός → 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)
ἡ, (αἶκλον) Lacon. for σύνδειπνον, Alcm.70 (pl.): written [συν]αιγλία in SIG1106.90 (Cos, iv/iii B.C.).