ἐγκᾰκέω,
behave remissly in a thing, ἐνεκάκησαν τὸ πέμπειν they culpably omitted to send, [[ 2nd c.BC: Polybius Historicus 4.19.10, compare 2nd c.AD(?): Theodotion LXX.Pro.3.11, 2nd-3rd c.AD: Symmachus LXX.Gen.27.46] LXX+2nd c.BC+]: with participle, τὸ καλὸν ποιοῦντες μὴ ἐγκακῶμεν [[ NT.Gal.6.9: _absolutely_, NT.Luke.18.1, +others, compare “BGU” 1043.3 (3rd c.AD)] NT+3rd c.AD+]; compare ἐκκακέω.
__II ἐγκακοῦμεν· ὑψοῦμεν, [[ 5th c.AD(?): Hesychius Legal icographus ] Refs 5th c.AD+]