Extended Strong's Greek Lexicon (Abbott-Smith based)
to curse/revile
Usage: κακολογέω, -ῶ (κακολόγος, slanderous), [in LXX: Exo.21:16 22:28, 1Ki.3:13, Pro.20:20, Eze.22:7 (קָלַל pi., hi.), 2Ma.4:1 * ;] to speak ill of, revile, abuse: with accusative of person(s), Mat.15:4, Mrk.7:10" (LXX) Mrk.9:39; with accusative of thing(s), Act.19:9.† (AS)