concinentia

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

concĭnentĭa, ae, f. [concino] (postclass. for concentus),

I musical harmony, concord , Macr. Somn. Scip. 2, 2 fin. ; 2, 3.—

II Trop., in archit., symmetry : architectonica, Sid. Ep. 8, 4; Claud. Mam. Stat. Anim. 21.