προεξορμάω

A. set out, start earlier, μιᾷ ἡμέρᾳ X. Mem. 3.13.5, cf. D.C. 46.37: c. gen., ἐπὶ πόλεμον π. τῆς θεοῦ βουλήσεως J. AJ 4.1.2.

II. rush out before the time, Arist. HA 587b1.

2. to be stimulated first, εἰς τὴν διαστολήν Gal. 9.78:—Pass., prob. ibid.