Where does “inquisiteur” come from?

inquisiteur (Middle Dutch) comes from Middle French inquisiteur, from Latin inquisitor, from Latin inquiro, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

Ancestry of “inquisiteur”, step by step

StepLanguageWordMeaning
1Middle Frenchinquisiteur
2Latininquisitorsearcher; inquisitor, tracker, detective, spy;...
3LatininquiroI seek after, search for, inquire into something;...
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

Words derived from “inquisiteur

Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en
inquisiteur — Etymology, Origin & Word History | Etymology Explorer