ἐπικοιμ-άομαι,
fall asleep after a thing, [[ 5th c.BC: Hippocrates Medicus “Aph.” 5.27 ] Refs 5th c.BC+]; or, over a thing, [τοῖς βιβλίοις] [[ 2nd c.AD: Lucianus Sophista “Alex.” 49 ] Refs 2nd c.AD+]: absolutely, fall asleep, δοκεῖς οὐ καθεύδων ἐπικεκοιμῆσθαι 5th-6th c.BC: Plato Philosophus “Euthydemus” 300a.
__2. ἐ. ἐπί τινα overlay, [[ LXX.2Ki.3.19; τῷ αὑτῆς παιδίῳ 1st c.AD: Josephus Historicus “Antiquitates Judaicae” 8.2.2. ] LXX+1st c.AD+]
__II. metaphorically in perfect participle passive, sleepy or negligent about a thing, [[ Plb. 2.13.4. ] Refs]