Why do we not say funner?
William Harris
Updated on February 18, 2026
For now, the next time students ask us why they can't say "funner," I suggest telling them it's because "fun" was originally only a noun and the -er and -est forms are not commonly accepted. Stick to "more fun" and "the most fun"!
Why is funner not a word?
But if you're thinking that that logic is downright silly, most dictionary establishments agree with you. And they also agree that…the answer to “is funner a word?” is yes. If you want to consider “fun,” as an adjective, a word, then “funner” is indeed a word, as is “funnest,” per normal rules of adjective formation.Is funner a correct word?
Funner & funnestI am sad that "funner" and "funnest" are not proper words. They are lots of fun to use anyway. We may often use fun as an adjective today ('I had a fun time'), but when the word first entered the English language at the end of the 17th century it was mostly used as a verb or a noun.