Where does “possesseuse” come from?

possesseuse (French) comes from French possesseur, from Latin possessor, from Latin possessus, from Latin possideō, from Latin potis, from Proto-Italic potis, from Proto-Indo-European pótis, from Proto-Indo-European ph₃tis — to drink.

Ancestry of “possesseuse”, step by step

StepLanguageWordMeaning
1Frenchpossesseurpossessor
2Latinpossessorpossessor, owner; occupier
3Latinpossessuspossessed; seized
4Latinpossideōto have, hold, own, possess
5Latinpotisable, capable, possible
6Proto-Italicpotismaster, in control of
7Proto-Indo-Europeanpótismaster, ruler; husband
8Proto-Indo-Europeanph₃tis
9Proto-Indo-Europeanpeh₃-to drink
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis