Where does “défenseuse” come from?

défenseuse (French) comes from French défenseur, from Latin defensor, from Latin dēfendō, from Latin dē-, from Latin dē, from Latin post, from Latin poste, from Proto-Italic posti — afterwards, post; by, at.

Ancestry of “défenseuse”, step by step

StepLanguageWordMeaning
1Frenchdéfenseurdefender
2Latindefensorone who defends
3Latindēfendōto drive away
4Latindē-of; from
5Latinof; concerning; about
6Latinpostbehind; after, since, besides, except; behind,...
7Latinposteablative singular of postis
8Proto-Italicpostibehind, after
9Proto-Indo-Europeanpóstiafter
10Proto-Indo-Europeanpósafterwards, post; by, at
Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti