Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

2. fastus, ūs (gen. fasti, Coripp. 4, 137), m. [Sanscr. dharshati, to be bold; Gr. θρασύς, θάρσος; full form farstus], scornful contempt or disdain of others, haughtiness, arrogance, pride (poet., and in post-Aug. prose; syn.: fastidium, clatio, superbia, arrogantia, insolentia).

        1. (α) Sing.: tu cave nostra tuo contemnas carmina fastu, Prop. 1, 7, 25; cf.: fastus inest pulchris sequiturque superbia formam, Ov. F. 1, 419: superbo simul ac procaci fastu, Plin. 9, 35, 58, § 119: aspice primum, Quanto cum fastu, quanto molimine circum Spectemus, Hor. Ep. 2, 2, 93: tanto te in fastu negas, amice, i. e. thou withdrawest thyself with so much pride from my society, Cat. 55, 14: fastus erga patrias epulas, Tac. A. 2, 2 fin.
        2. (β) Plur.: fastus superbi, Prop. 3 (4), 25, 15; Tib. 1, 8, 75; Ov. M. 14, 762.