Lewis Short
(adjective) : săgārĭus, a, um, sagum
* Of or belonging to a mantle (sagum; post-class.): negotiatio,Dig. 14, 4, 5, § 15; 17, 2, 52: NEGOCIATOR SAGARIVS,a dealer in mantles,Inscr. Orell. 4251; also absol.: SAGARIVS,ib. 283, 3472, and 4723.
Charlton T. Lewis, Charles Short, A Latin Dictionary