Where does “péril” come from?

péril (French) comes from Old French peril, from Vulgar Latin periclu(m), from Latin perīculum.

péril (French): peril, danger

Definitions

Step	Language	Word	Meaning
1	Old French	peril	peril; hazard; danger
2	Vulgar Latin	periclu(m)	—
3	Latin	perīculum	—

péril — Etymology, Origin & Word History | Etymology Explorer