Lewis Short
(adjective) : subjŭgĭus, a, um, sub-jugum
* Of or belonging to the yoke, that is attached to the yoke: lora,Cato, R. R. 135, 5; Vitr. 10, 3, 3 Schneid. N. cr.—Subst.: subjŭ-gĭa, ōrum, n. plur. (sc. lora), yoke-straps, Cato, R. R. 63.
Charlton T. Lewis, Charles Short, A Latin Dictionary