ἀποστατέον

A. one must stand off from, i.e. give up, abandon, πολέμου Th. 8.2, etc.; οὐκ . . ἀ. τῇ πόλει τούτων D. 18.199: abs., οὐκ ἀ. πρίν . . Pl. Plt. 257c.

II. later, ἀφίστημι one must keep apart, detain, ἵππον ἀπὸ τῶν ἔργων Gp. 16.1.4.