Which to use
“piller” and “polluer” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,103
- “piller” frequency rank
- #29,084
- “polluer” frequency rank
- 48187
- confusion score
Side-by-Side Comparison
| Feature | piller | polluer |
|---|---|---|
| Definition | Emporter violemment les biens d’une ville, d’une maison, etc. | Rejeter des produits nocifs dans l’environnement. |
Where the eye mixes piller and polluer
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between piller and polluer
A purely visual mix-up. piller (\pi.je\) and polluer (\pɔ.lɥe\) 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 48187, derived from the frequency rank of both members and their visual similarity.
piller is recorded at frequency rank #19,103, classified as averb, pronounced \pi.je\. polluer is at rank #29,084, tagged as averb, pronounced \pɔ.lɥe\.
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 48187, this pair ranks #180,929 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of piller vs polluer
Shared letters: elpr. Private to "piller": i. Private to "polluer": ou.
"piller" · 6 letters · shape CVCCVC · "polluer" · 7 letters · shape CVCCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "piller" and "polluer" mean the same thing in a sentence?
In ordinary French text, does "piller" or "polluer" show up more?
Useful next steps
Eye-level mix-up between "piller" and "polluer" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "piller" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "polluer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #180,929 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "piller" and "polluer" also get mixed up with nearby pairs, the highest-scored neighbour is "poilues vs polluer". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #180,929 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.