ἐπισυρμός

A. laziness, negligence, εἰς ἐ. καὶ λήθην ἄγειν Plb. 4.49.1, cf. 38.15.10.
II. mockery, Stoic. ap. Stob. 2.7.11m.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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