κακουργεῖν

From LSJ

εἰ πλείονα δ' εἰδείης Σισύφου → if you were more intelligent than Sisyphus

Source

Greek > English (Woodhouse Verbs Reversed)

(see also κακουργέω): devastate, harm, pillage, ravage, do a mischief, do wrong, lay waste, practise villainy

Lexicon Thucydideum

malum facere, improbe agere, to do wrong, act wickedly, 5.16.1,
laedere, nocere, to hurt, harm, 2.67.4, 6.77.2.
infestare, to harass, disturb, 2.22.2, 2.32.1, 3.1.1, 6.7.3, 7.4.6, [vulgo commonly κακουργήσαντες] 7.19.2.
PASS. infestari, to harass, disturb, 4.53.3.