προσέχεσθαι
From LSJ
Λυποῦντα λύπει, καὶ φιλοῦνθ' ὑπερφίλει → Illata mala repende; amantem magis ama → Den kränke, der dich kränkt, und liebe den, der liebt
Greek > English (Woodhouse Verbs Reversed)
(see also προσέχω): be held fast, be involved in, cling fast to, have happen to one