ἀνατρέπω
Etym. Note that aor2 middle is used in a passive sense.
I. "to turn up or over, overturn, upset", Archil., etc.:—Pass., ἀνετράπετο ῀ ὕπτιος ἔπεσεν, Il.; of ships, Plat., etc.
2. "to overthrow", Lat. evertere, Hdt., attic
3. "to upset" in argument, "refute", Ar.:—Pass. "to be upset, disheartened", ἀνετράπετο φρένα λύπαι Theocr.
II. "to stir up, awaken", Soph.