Lewis Short
(adjective) : armentālis, e, armentum
* Pertaining to a herd of cattle (except once in Verg., only post-class.): equa, * Verg. A. 11, 571: lac,Symm. Ep. 6, 17; 2, 2: viri,Prud. Cath. 7, 166 al.
Charlton T. Lewis, Charles Short, A Latin Dictionary