τίνας ἀπέκτεινας, ὦ ἀφρονεστάτη θύγατερ; → You are completely out of your mind, daughter! Who are those you have killed?
(see also γυμνάζω): afflict, annoy, distress, exercise, exhaust, fatigue, grieve, harass, harden, tax, train, trouble, vex, give play to, wear out