œufsvsuséWhich spelling fits?

Quick tell: œufs is a noun, usé is an adjective, so they fill different roles in a sentence.

Which to use

“œufs” is a noun and “usé” is an adjective - they look or sound alike but fill different roles in a sentence.

#5,003
“œufs” frequency rank
#13,292
“usé” frequency rank
18295
confusion score

Side-by-Side Comparison

Feature œufs usé
Definition Pluriel de œuf. Détérioré, diminué par le frottement, ruiné.

Where the eye mixes œufs and usé

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

4 ch
œufs
3 ch
usé

Why the eye confuses œufs with usé

These two trip readers on the page rather than in the ear: œufs is \ø\ while usé is \y.ze\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 18295, derived from the frequency rank of both members and their visual similarity.

œufs is recorded at frequency rank #5,003, classified as anoun, pronounced \ø\. usé is at rank #13,292, tagged as anadj, pronounced \y.ze\.

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 18295, this pair ranks #379,061 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of œufs vs usé

Shared letters: su. Private to "œufs": . Private to "usé": é.

"œufs" · 4 letters · shape VVCC  ·  "usé" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "œufs" for "usé" ever safe?
No - they are not even the same part of speech. "œufs" is a noun and "usé" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "œufs" vs "usé" - which ranks higher?
"œufs" is the more common of the two: it sits at frequency rank #5,003 in our French list, against #13,292 for "usé". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "œufs" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "usé" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #379,061 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "œufs" and "usé" also get mixed up with nearby pairs, the highest-scored neighbour is "Ubu vs usé". Nearby pair

Confusion rank #379,061 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list