ab-nĕgo — Lewis & Short
ab-nĕgo, āvi, ātum, 1, v. a.,
I to refuse, be unwilling (poet. and in post-Aug. prose):
conjugium alicui,Verg. A. 7, 424: imbrem, Col. (poet.) 10, 51:
comitem (se),Hor. C. 1, 35, 22; cf. Sil. 3, 110:
depositum,to deny, Plin. Ep. 10, 97; so,
partem pecuniae (pactae),Quint. 11, 2, 11; cf. Dig. 16, 3, 11 al.—With inf.:
medicas adhibere manus ad vulnera pastor Abnegat,Verg. G. 3, 456; so id. A. 2, 637.—Absol.:
Abnegat, inceptoque, etc.,Verg. A. 2, 654.