Where does “asaillant” come from?

asaillant (Old French) comes from Old French asaillir, from Latin assiliō, from Latin ad-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

Ancestry of “asaillant”, step by step

StepLanguageWordMeaning
1Old Frenchasaillirto jump on
2Latinassiliōto spring or leap (to or upon); rush (at)
3Latinad-to; usually prefixed to verbs, in which cases it...
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-