προϊέναι

From LSJ

οὗτος ἐγὼ ταχυτᾶτι· χεῖρες δὲ καὶ ἦτορ ἴσο → this is my speed: my hands and heart are its equal, such am I for speed; my hands and heart are just as good

Source

Russian (Dvoretsky)

προϊέναι:
I inf. к προΐημι.
II inf. к πρόειμι II.

Greek > English (Woodhouse Verbs Reversed)

(see also πρόειμι, προίημι): fling away, leave in the lurch

Lexicon Thucydideum

progredi, to advance, 1.61.3, 1.63.2, 1.64.2. 1.100.3. 1.111.114, 1.2.1, 1.120.2. 2.18.1. 2.21.1, 2.21.12.34.8. 2.81.7, 4.78.2. 4.78.4. 4.108.1. 4.111.1, 4.124.3. 4.124.4. 4.130.2. 5.50.4. 5.58.2. 5.65.6. 5.66.1, 5.70.1. 5.82.3. 6.57.1, 6.57.16.97.5, [vulgo commonly προσίοιεν] 7.6.1. 7.43.7. 7.78.4. 7.78.47.5.1. 7.6.1. 7.79.1. 7.4.1, 7.4.6. 8.100.3.
de tempore, concerning time 1.10.2.1.24.3. 5.25.2. 6.63.2.