Lewis Short
nexuōsus, a, umnexus
* Full of windings, much interlaced, Cassiod. Var. 11, 40 Fig.—Sup.: nexuosissimae quaestionem minutiae, excessively involved or complicated, Claud. Mam. Stat. Anim. 2, 6.
Charlton T. Lewis, Charles Short, A Latin Dictionary