capnitis

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

capnītis, ĭdis, f., = καπνῖτις, smoky;

I a kind of cadmia , Plin. 34, 10, 22, § 101.—

II A smoke-colored precious stone , Plin. 37, 10, 56, § 151.