πραξικοπέω

A. take by surprise or treachery, πόλιν Plb. 3.69.1.

2. overreach, outwit, τινας Id. 2.46.2, OGI 315.7 (Pessinus, ii B.C.), cf. Supp.Epigr. 4.671 (Alexandria Troas, ii B.C.).