articularius

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

artĭcŭlārĭus, a, um, adj. [articulus],

of or pertaining to the joints : morbus, gout , Cato R. R. 157, 7; Plin. 23 prooem.; 22, 13, 15, § 34.