Latin word nunc comes from Latin -ce (Affixed, usually to demonstratives, forming deixes.), Latin num

Detailed word origin of nunc

Dictionary entry	Language	Definition
-ce	Latin (lat)	Affixed, usually to demonstratives, forming deixes.
num	Latin (lat)	(in a direct question) a particle expecting a negation. (in an indirect question) whether. Now (only in the phrase, etiam num).
nunc	Latin (lat)	Now.

Words with the same origin as nunc