Where does “preassurance” come from?

preassurance (English) comes from English assurance, from Middle English assuraunce, from Old French asseürance, from Old French asseürer, from Vulgar Latin *assēcūrāre, from Latin ad-, from Latin īn-, from Latin în — in.

preassurance (English): previous assurance

Definitions

  1. previous assurance

Ancestry of “preassurance”, step by step

preassurance traces back through two separate lines of ancestry.

via English assurance

StepLanguageWordMeaning
1EnglishassuranceThe act of assuring; a declaration tending to...
2Middle Englishassuraunce
3Old FrenchasseüranceAlternative form of asseurance
4Old FrenchasseürerAlternative form of asseurer
5Vulgar Latin*assēcūrāre
6Latinad-to; usually prefixed to verbs, in which cases it...
7Latinīn-un-, non-, not
8Latinînin, at, on, upon, from (space)
9Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
10Proto-Italicenin
11Proto-Indo-Europeanh₁énin

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-
preassurance — Etymology, Origin & Word History | Etymology Explorer