Where does “assailant” come from?

Assailant comes from Old French asaillant, derived from Old French asaillir, from Latin assilio meaning to jump at or leap upon, formed from Latin ad- (to) and Latin ser- (to jump).

assailant (English): Someone who attacks or assails another violently,...

Definitions

  1. Someone who attacks or assails another violently,...

Ancestry of “assailant”, step by step

StepLanguageWordMeaning
1Frenchassaillantassailant; assailling
2Frenchassaillirto assail; to assault; to attack
3Old Frenchassalirto jump on; to attack; to assault
4Latinassaliōto jump on, attack
5Latinad-to; usually prefixed to verbs, in which cases it...
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-