slightly
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 > Greek (Woodhouse)
adv.
P. and V. ὀλίγον, μικρόν, σμικρόν, V. βαιόν, Ar. and P. ἠρέμα (Plat.).
With comparatives: P. and V. μικρῷ, σμικρῷ, Ar. and P. ὀλίγῳ.
Moderately: P. and V. μέσως, μετρίως.