ἐπανακύπτω

A. have an upward slope, X. Eq. 12.13.
II. rise up to thwart, ταῖς ἐλπίσιν τινός J. BJ 1.31.1.
2. ἐπανέκυψε λόγος a new argument rose up, Plu. 2.725c.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project