Which to use
“pianos” and “pignon” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #31,648
- “pianos” frequency rank
- #16,703
- “pignon” frequency rank
- 48351
- confusion score
Side-by-Side Comparison
| Feature | pianos | pignon |
|---|---|---|
| Definition | Pluriel de piano. | Roue dentée faisant partie d’un système à chaîne (inventée en 1880) ou d’un couple d’engrenage dans un système de transmission ou un réducteur. Le pignon est la roue dentée qui a le plus petit nombre de dents. |
Where the eye mixes pianos and pignon
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. pianos (CVVCVC) and pignon (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses pianos with pignon
A purely visual mix-up. pianos (\pja.no\) and pignon (\pi.ɲɔ̃\) 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 48351, derived from the frequency rank of both members and their visual similarity.
pianos is recorded at frequency rank #31,648, classified as anoun, pronounced \pja.no\. pignon is at rank #16,703, tagged as anoun, pronounced \pi.ɲɔ̃\.
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 48351, this pair ranks #179,625 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pianos vs pignon
Shared letters: inop. Private to "pianos": as. Private to "pignon": g.
"pianos" · 6 letters · shape CVVCVC · "pignon" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "pianos" and "pignon" be used interchangeably?
Which is more common, "pianos" or "pignon"?
Useful next steps
Eye-level mix-up between "pianos" and "pignon" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "pianos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pignon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #179,625 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "pianos" and "pignon" also get mixed up with nearby pairs, the highest-scored neighbour is "pianos vs pino". 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 #179,625 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.