Where does “contremarque” come from?

contremarque (French) comes from French contre-, from Latin contrā, from Latin ubī, from Latin cubī, from Proto-Italic *kʷuðei.

contremarque (French): pass-out

Definitions

Step	Language	Word	Meaning
1	French	contre-	counter-, anti-
2	Latin	contrā	—
3	Latin	ubī	—
4	Latin	cubī	—
5	Proto-Italic	*kʷuðei	—

contremarque — Etymology, Origin & Word History | Etymology Explorer