IPA: /ˈiːzɪli/
KK: /ˈiːzɪli/
In a way that is not difficult; with little effort or trouble.
She solved the puzzle easily, finishing it in just a few minutes.
Easily → It is formed from "ease" (from Old French *aise*, meaning comfort or freedom from pain) and the suffix "-ly" (meaning in a manner of). The word "easily" means in a manner that is comfortable or without difficulty.
Think of doing something in a way that brings you 'comfort' ('ease') — that's why 'easily' means to do something without difficulty.