συνεκβάλλω
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)
A cast out along with, τῷ τέκνῳ τὰς μήτρας Hdt.3.108; τὸ πνεῦμα μετὰ τῶν φθόγγων Arist.Aud.804b9; of the effects of sneezing, Gal.2.883, Aët.6.97. 2 assist in casting out or expelling, X.HG3.2.13, 6.5.33; Περίανδρον τοῖς ἐπιθεμένοις Periander with the help of the other assailants, Arist.Pol.1304a32. II intr. of a river, discharge itself together, Ael.NA14.23.