κατ-εσθίω

("perfective" comp. of ἐσθίω, which see, and cf. M, Pr. 111) [in LXX chiefly for אָכַל ;]

to eat up, devour: with accusative, of seed, Mat.13:4, Mrk.4:4, Luk.8:5; τέκνον, Rev.12:4; βιβλαρίδιον, Rev.10:9-10; metaphorically, οἰκίας, Mat.23:13, Mrk.12:40, Luk.20:47; τ. βίον, Luk.15:30; with accusative of person(s), Jhn.2:17 (LXX), 2Co.11:20, Gal.5:15, Rev.11:5 20:9.†

(AS)

to eat up; devour