ἐπιβούλευσις
From LSJ
ἔνδον γὰρ ἁνὴρ ἄρτι τυγχάνει, κάρα στάζων ἱδρῶτι καὶ χέρας ξιφοκτόνους → yes, the man is now inside, his face and hands that have slaughtered with the sword dripping with sweat
English (LSJ)
εως, ἡ,
A plotting, treachery, Pl. Lg.872d, prob. in A.Th.29.
German (Pape)
[Seite 930] ἡ, das Nachstellen, Plat. Legg. IX, 872 a, wie Poll. 8, 43.