ūnĭ-jŭgus — Lewis & Short
ūnĭ-jŭgus, a, um, adj.unus-jugum.
I having one yoke: vinea, fastened to a single yoke or cross-beam.
I Lit., Plin. 17, 22. 35, § 183.—*
II Transf., that has been married only once:
Joseph,Tert. Monog. 6 fin.