feu vs fun, What's the Difference?

Which to use

“feu” and “fun” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#43,641
“feu” frequency rank: #502
“fun” frequency rank: 44143
confusion score

Side-by-Side Comparison

Feature	feu	fun
Definition	Land held in feudal tenure.	Amusement, enjoyment or pleasure.

Where the eye mixes feu and fun

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch

feu

3 ch

fun

Why the eye confuses feu with fun

A purely visual mix-up. feu (/fjuː/) and fun (/fʌn/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 44143, derived from the frequency rank of both members and their visual similarity.

feu is recorded at frequency rank #43,641, classified as anoun, pronounced /fjuː/. fun is at rank #502, tagged as anoun, pronounced /fʌn/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 44143, this pair ranks #233,317 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of feu vs fun

Shared letters: fu. Private to "feu": e. Private to "fun": n.

"feu" · 3 letters · shape CVV · "fun" · 3 letters · shape CVC

Frequently Asked Questions

Do "feu" and "fun" mean the same thing in a sentence?

No. They are said differently (/fjuː/ versus /fʌn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Frequency check: "feu" vs "fun" - which ranks higher?

"fun" is the more common of the two: it sits at frequency rank #502 in our English list, against #43,641 for "feu". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "feu" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "fun" - compare definitions side by side with the headword page. Word entry
This pair ranks #233,317 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"feu" and "fun" also get mixed up with nearby pairs, the highest-scored neighbour is "feu vs foh". Nearby pair

Confusion rank #233,317 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.