Brĭăreus — Lewis & Short
Brĭăreus (trisyl.), ei, m., = *briareu/s, Callim. Del. 143 (old form *bria/rews, Hom. Il. 1, 403; v. Crus. Wb. of Prop. Names),
centumgeminus,Verg. A. 6, 287 Serv. and Heyne; cf. id. ib. 10, 565:
ferox,Luc. 4, 596 Schol.:
immensus,Stat. Th. 2, 596; cf. also Ov. M. 2, 10; Claud. Laud. Stil. 1, 304:
vastus,Sen. Herc. Oet. 167.—Hence, Brĭă-rēĭus, a um, adj., of or belonging to Briareus:
turba,Claud. Rapt. Pros. 3, 188.