ἀκροβολιστής
From LSJ
Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη. Τὸ δὲ ἡττᾶσθαι αὐτὸν ὑφ' ἑαυτοῦ πάντων αἴσχιστόν τε ἅμα καὶ κάκιστον. → Τo conquer yourself is the first and best victory of all, while to be conquered by yourself is of all the most shameful as well as evil
English (LSJ)
οῦ, ὁ,
A = -βόλος 11, X.Cyr.6.1.28. II mounted bowman or javelineer, Ascl.Tact.7.1, Ael.Tact.2.13, Arr.Tact. 4.5.