D / Dŭrĭus
noun

Dŭrĭus

gen. Dŭrii · gender masculine · decl. 2nd
(, , , Claud. in Laud. Ser. Reg. 72)
one of the principal rivers of Spain; the Douro
one of the principal rivers of Spain, now the Douro, Mel. 3, 1, 7 sq.; Plin. 4, 20, 34, § 112 sq.; Sil. 1, 234 al.