French word parce comes from French par, French ce (It, this, that This, that.)

Detailed word origin of parce

Dictionary entry	Language	Definition
par	French (fra)	(golf) par Around, round (inside of). By (used to introduce a means). By (used to introduce the agent in a passive construction). For. From (used to describe the origin of something, especially a view or movement). In. On (situated on, used in certain phrase). On, at, in (used to denote a time something occurs). Out of (used to describe the reason for something). Over (used to express [...]
ce	French (fra)	It, this, that This, that.
parce	French (fra)	Only used in.