Latin word quoque comes from Latin quid (Why? what for?.), Latin -que

Detailed word origin of quoque

Dictionary entry	Language	Definition
quid	Latin (lat)	Why? what for?.
-que	Latin (lat)	(rare) used in an answer. (when repeated) "both... and", "whether... or". And, a copulative particle affixed to the word it annexes. Introducing an explanatory clause.
quoque	Latin (lat)	(figurative) what's more. Also, likewise, besides, too. Even, actually. Not only.

Words with the same origin as quoque