Anienus
Anienus2, of or pertaining to the river Anio
Ănĭēnus, i, m., v. Anio.
Ănĭēnus, a, um, adj. [Anio],
- of or pertaining to the Anio: fluenta, Verg. G. 4, 369: unda, Prop. 1, 20, 8: lympha, id. 4, 15, 4.