ὑπερηφᾰν-έω · hyperēphan-eō — LSJ
overweening, arrogant, to be arrogant
overweening, arrogant, ὑπερηφανέοντες Ἐπειοί Il. 11.694: hence later writers formed the Verb, to be arrogant, ἐπί τινας LXX Ne. 9.10, cf. Hp. Ep. 17, Plb. 6.10.8, Phld. Vit. p.11 J., al., J. BJ 3.1.1, etc.
II treat disdainfully, scorn
later writers also used it in a trans. sense, treat disdainfully, c. acc., D.S. 23.15, J. AJ 6.3.4, al., X.Eph. 1.16, POxy. 1676.16 (iii A. D.), etc.: c. gen., Them. Or. 21.249b, prob. in Luc. Nigr. 31: c. acc. et inf., scorn that . . , Longus 4.19.
2 extol
ὑ. ἑαυτούς extol themselves, Plb. 5.33.8.