κακοποιός

A. doing ill, mischievous, ὄνειδος Pi. N. 8.33; σκεῦος, of a man, Plb. 15.25.1; κακοποιοί evil-doers, Arist. EN 1125a18; esp. of poisoners and sorcerers, 1 Ep.Pet. 4.15; of things, noxious, Χυλός Thphr. CP 2.6.4, etc.; φάρμακα PSI 1.64.21 (i B.C.); τὸ κ. [τῆς ὕλης] Arist. Ph. 192a15: Astrol., maleficent, Ptol. Tetr. 19, Artem. 4.59, etc.