- normula
- normŭla, ae, f. dim. [id.], a small square:
norma, normula,
Not. Tir. p. 119; Bretto, 2 Geometr. p. 1216.
Lewis & Short Latin Dictionary, 1879. - Revised, Enlarged, and in Great Part Rewritten. Charlton T. Lewis, Ph.D. and Charles Short. 2011.