What is the comparative form of easily?

Answer 1

"More easily" is the comparative form of easily.

"Most easily" is the superlative form.

There is no such word as "easilier".

Answer 2

The comparative form of "easily" is "more easily." In English grammar, adverbs with one syllable usually form their comparative by adding "-er" (e.g., faster, slower), but adverbs with two or more syllables typically use "more" before the adverb to form the comparative (e.g., more quickly, more slowly).