εύχορδος

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

Source

Greek Monolingual

εὔχορδος, -ον (Α)
αυτός που έχει καλές χορδές, που ηχεί μελωδικά.