mica

mīca ae, f

2 MAC-, a crumb, bit, morsel, grain : saliens mica (sc. salis), H.

mica
mīca, ae, f. [root smic-; Gr. σμικρός, μικρός; cf. micula; O. Germ. smahan, to belittle], a crumb, l...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
Mica
·noun The name of a group of minerals characterized by highly perfect cleavage, so that they readily...

Webster's Dictionary of the English Language