Which to use
“impôt” and “iot” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,227
- “impôt” frequency rank
- #39,361
- “iot” frequency rank
- 41588
- confusion score
Side-by-Side Comparison
| Feature | impôt | iot |
|---|---|---|
| Definition | Prélèvement pécuniaire, établi par la loi, obligatoire et sans contrepartie directe, perçu par l’État ou les collectivités publiques afin de financer les dépenses publiques. | Yacht. |
Where the eye mixes impôt and iot
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses impôt with iot
A purely visual mix-up. impôt (\ɛ̃.po\) and iot ([ˈjɔt]) 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 2 letter(s) in length. Our composite confusion score for this pair is 41588, derived from the frequency rank of both members and their visual similarity.
impôt is recorded at frequency rank #2,227, classified as anoun, pronounced \ɛ̃.po\. iot is at rank #39,361, tagged as anoun, pronounced [ˈjɔt].
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 41588, this pair ranks #232,002 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of impôt vs iot
Shared letters: it. Private to "impôt": mpô. Private to "iot": o.
"impôt" · 5 letters · shape VCCVC · "iot" · 3 letters · shape VVC
Frequently Asked Questions
Can "impôt" and "iot" be used interchangeably?
Frequency check: "impôt" vs "iot" - which ranks higher?
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 "impôt" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "iot" - compare definitions side by side with the headword page. Word entry
- This pair ranks #232,002 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "impôt" and "iot" also get mixed up with nearby pairs, the highest-scored neighbour is "iot vs isi". Nearby pair
Confusion rank #232,002 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.