κατ-αργέω, -ῶ
(< κατά, causative, ἀργός = ἀ-εργός), [in LXX: II Es 4.21, 23 5.5 6.8 (בְּטֵל)*;]
to make idle or inactive (χέρας, Eur., Phœn., 753): of soil occupied by an unfruitful tree, Lk 13:7. Metaph. (Inscr.), to render inoperative or invalid, to abrogate,abolish: Ro 3:3, 31, I Co 1:286:1313:1115:24, Ga 3:17, Eph 2:15, II Th 2:8, II Ti 1:10, He 2:14; pass., Ro 4:146:6, I Co 2:613:8, 1015:26, II Co 3:7, 11, 13, 14, Ga 5:11; seq. ἀπό (of persons), to be separated, discharged or loosed from, Ro 7:2, 6, Ga 5:4.†