ἐπιλήσμων

ον, ονος
A. apt to forget, forgetful, Cratin. 154, Ar. Nu. 129, al., Lys. 12.87, Pl. R. 486d, etc.: Comp. ‐έστερος X. Mem. 4.8.8: c.gen.rei, Id. Ap. 6: Sup. ‐έστατος Lys. 34.2, Phalar. Ep. 30: irreg. Sup. ἐπιλησμότατος (as if from ἐπίλησμος) Ar. Nu. 790.
II. . Act., causing forgetfulness, ἐ. ἐπῳδή Chio Ep. 3.6.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project