Where does “aver de peis” come from?

aver de peis (Middle English) comes from Old French avoir, from Latin habēre — goods, capital, investment.

Ancestry of “aver de peis”, step by step

StepLanguageWordMeaning
1Old Frenchavoirto have; to exist; possession; good
2Latinhabēregoods, capital, investment
Every word from Latin habēre →Every word from Old French avoir →