Where does “propre” come from?

propre (Middle English) comes from Old French propre, from Latin prōprius — appropriate to oneself: (one's) proper, (one's) own.

Ancestry of “propre”, step by step

propre traces back through two separate lines of ancestry.

via Old French propre

StepLanguageWordMeaning
1Old Frenchpropreown; proper, appropriate, correct; special
2Latinprōpriusappropriate to oneself: (one's) proper, (one's) own

via Anglo-Norman proper

StepLanguageWordMeaning
1Anglo-NormanproperAlternative form of propre
2Latinpropriusown, individual; special, particular,...

Words derived from “propre

Every word from Latin prōpriusEvery word from Old French propre
propre — Etymology, Origin & Word History | Etymology Explorer