Where does “easily” come from?

Easily comes from Middle English esiliche, derived from Middle English esy with the suffix -y, which derives from Middle French -ie, ultimately from Latin -ium and Proto-Indo-European -kos.

easily (English): Comfortably, without discomfort or anxiety;...

Definitions

  1. Comfortably, without discomfort or anxiety;...

Ancestry of “easily”, step by step

StepLanguageWordMeaning
1Middle EnglishesilicheWith or in comfort or luxury; comfortably; So as...
2Middle EnglishesyComfortable, pleasant; Convenient, suitable, fit;...
3EnglisheaseAbility, the means to do something, particularly;...
4Middle EnglisheseAlternative form of eise; Physical comfort, or...
5Old FrenchaiseAlternative form of eise; empty space, elbow...
6Latinadiacēnsadjacent, adjoining, neighbouring
7LatinadiaceoI lie beside, at, near or next to; am adjacent...
8Latinad-to; usually prefixed to verbs, in which cases it...
9Latinīn-un-, non-, not
10Latinînin, at, on, upon, from (space)
11Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
12Proto-Italicenin
13Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én
easily — Etymology, Origin & Word History | Etymology Explorer