ἐπίσιον
From LSJ
τοῖς οἰκείοις βουλεύμασιν ἁλίσκεσθαι → hoist by one's own petard, hoist with one's own petard, hoist on one's own petard, hoisted by one's own petard, be hoist with one's own petard
English (LSJ)
[ῑσῐ], or ἐπείσιον, τό,
A pubic region, Hp.Carn.14,Mul.1.64, 2.113,120,177, Arist.HA493a20, Lyc.1385, Gal.UP14.13, al., Poll. 2.170,174, Hsch., Suid., EM363.55, Choerob.inAn.Ox.2.200, cj. in Archil.140. [Both spellings in codd.; also ἐπίσειον, which is disproved by the metre in Lyc. l.c.]
