εύθειος
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
Greek Monolingual
-ο(ν)
(για άντρα)
1. ολοκληρωμένος, σωστός (ὅτε δὲ ὁ εὐγενικὸς Διγενὴς εἰς τὸ μέτρον ἔφθασεν τῆς αὑτοῡ ἡλικίας καὶ εἰς τοὺς ἄνδρες εὔθειος ἀνὴρ προσεγεγόνει», Διγ. Ακρ.)
2. ικανός («ἵππον εὔθειον», Διγ. Ακρ.).
[ΕΤΥΜΟΛ. < ευθε- (ευθύς, γεν. ευθέος) + -ιος].