Where does “allumer” come from?

allumer (Old French) comes from Vulgar Latin alluminare, from Latin illuminare, from Latin illumino, from Latin il-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

Ancestry of “allumer”, step by step

StepLanguageWordMeaning
1Vulgar Latinalluminarepresent active infinitive of *allūminō
2Latinilluminarepresent active infinitive of illūminō;...
3LatinilluminoI illuminate, light up, brighten; I adorn; I make...
4Latinil-Alternative form of in-; in; not
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en
allumer — Etymology, Origin & Word History | Etymology Explorer