κᾰκοποι-έω,
do ill, play the knave, [[ 4th-5th c.BC: Aeschylus Tragicus “Fragmenta - American Journal of Philology” 111, 5th-6th c.BC: Aristophanes Comicus “Pax” 731 ] Refs 5th c.BC+]; manage one's affairs ill, [[ 5th-6th c.BC: Xenophon Historicus “Oeconomicus” 3.11. ] Refs 5th c.BC+]
__II transitive, do mischief to, injure, πολλὰ μὲν τὴν βασιλέως Χώραν κ. [[ [prev. author] “Mem.” 3.5.26, compare 2nd c.BC: Polybius Historicus 4.6.10; τὰς νῆας [prev. author] 13.4.1 ] Refs 2nd c.BC+]:—passive, [[ [prev. author] 27.7.6. ] Refs]