Which to use
“étain” and “étui” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,826
- “étain” frequency rank
- #20,902
- “étui” frequency rank
- 42728
- confusion score
Side-by-Side Comparison
| Feature | étain | étui |
|---|---|---|
| Definition | Élément chimique de numéro atomique 50 et symbole chimique Sn. | Contenant pour mettre, porter ou conserver un objet, et dont la forme varie selon les objets. |
Where the eye mixes étain and étui
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. étain runs 5 letters (VCVVC) against étui's 4 (VCVV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between étain and étui
A purely visual mix-up. étain (\e.tɛ̃\) and étui (\e.tɥi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 42728, derived from the frequency rank of both members and their visual similarity.
étain is recorded at frequency rank #21,826, classified as anoun, pronounced \e.tɛ̃\. étui is at rank #20,902, tagged as anoun, pronounced \e.tɥi\.
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 42728, this pair ranks #223,392 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of étain vs étui
Shared letters: ité. Private to "étain": an. Private to "étui": u.
"étain" · 5 letters · shape VCVVC · "étui" · 4 letters · shape VCVV
Frequently Asked Questions
Is swapping "étain" for "étui" ever safe?
Which is more common, "étain" or "étui"?
What to do next
Eye-level mix-up between "étain" and "étui" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "étain" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "étui" - compare definitions side by side with the headword page. Word entry
- This pair ranks #223,392 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "étain" and "étui" also get mixed up with nearby pairs, the highest-scored neighbour is "étai vs étain". Nearby pair
Confusion rank #223,392 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.