Extended Strong's Greek Lexicon (Abbott-Smith based)
badly
Usage: κακῶς (κακός), adv., [in LXX: Wis.18:19, 4Ma.6:17.al.; κ. εἰπεῖν, ἐρεῖν (אָרַר, קָלַל pi.), Exo.22:28 (27), Lev.19:14, Isa.8:21; κ. ἔχειν (חָלָה, Eze.34:4, al. ;] badly, ill; __(a) in physical sense: κ. ἔχειν, to be ill, Mat.4:24 8:16 9:12 14:35 17:15, Mrk.1:32, 34 2:17 6:55 5:31 7:2; πάσχειν, Mat.17:15 (WH, mg.); δαιμονίζεσθαι, Mat.15:22; κακοὺς κ. ἀπολέσει (as frequently in cl., see LS, see word; MM, Exp., xv), evil that they are, he will evilly, etc., Mat.21:41;
__(b) in moral sense, wrongly (1Ma.7:42, 4Mac, l.with, al.): κ. λαλεῖν, Jhn.18:23; είπεῖν, with accusative of person(s), Act.23:5; αἰτεῖσθαι, Jas.4:8,† (AS)