Where does “assuringly” come from?

assuringly (English) comes from English assuring, from English assure, from Old French asseürer, from Vulgar Latin *assēcūrāre, from Latin ad-, from Latin īn-, from Latin în, from Latin en — in.

assuringly (English): In an assuring manner

Definitions

  1. In an assuring manner

Ancestry of “assuringly”, step by step

assuringly traces back through two separate lines of ancestry.

via English assuring

StepLanguageWordMeaning
1Englishassuringpresent participle of assure
2EnglishassureTo make sure and secure; ensure
3Old FrenchasseürerAlternative form of asseurer
4Vulgar Latin*assēcūrāre
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

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₁én
assuringly — Etymology, Origin & Word History | Etymology Explorer