συνωμοσία
Alt. συνωμοσία, ἡ,
Etym. συνόμνυμι
I. "a being leagued by oath, conspiracy", Ar., Thuc., etc.; ξ. δήμου καταλύσεως "for" putting down the democracy, Thuc.
2. "a confederacy", id=Thuc.
II. "a body of men leagued by oath, a political union or club", id=Thuc., Plat.