μυστροθήκη
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)
ἡ,
A spoon-case, PCornell33.13 (iii A. D.).
Greek Monolingual
μυστροθήκη, ἡ (Α)
θήκη για τοποθέτηση κουταλιών.
[ΕΤΥΜΟΛ. < μύστρον + θήκη.