עַד
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
(Aramaic) corresponding to עַד; X and, at, for, (hither-)to, on till, (un-)to, until, within.
