amnicus

amnĭcus, a, um, adj. [id.], of or pertaining to a river (only post-class.):

calami,

Plin. 16, 36, 66, § 166:

insula Metubarris amnicarum maxima,

i. e. of those formed by rivers, id. 3, 25, 28, § 148:

calami,

id. 16, 36, 66, § 166:

pisces,

Sol. 37:

terga,

Aus. Mos. 205.