Which to use
“radier” and “rosier” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,992
- “radier” frequency rank
- #32,570
- “rosier” frequency rank
- 74562
- confusion score
Side-by-Side Comparison
| Feature | radier | rosier |
|---|---|---|
| Definition | Plate-forme en béton, en pierre, en charpente, etc. sur laquelle on assoit un bâtiment. | Arbuste du genre botanique Rosa, qui porte des roses. |
Where the eye mixes radier and rosier
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. radier and rosier follow the identical consonant-vowel pattern (CVCVVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses radier with rosier
A purely visual mix-up. radier (\ʁa.dje\) and rosier (\ʁo.zje\) 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 74562, derived from the frequency rank of both members and their visual similarity.
radier is recorded at frequency rank #41,992, classified as anoun, pronounced \ʁa.dje\. rosier is at rank #32,570, tagged as anoun, pronounced \ʁo.zje\.
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 74562, this pair ranks #36,755 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of radier vs rosier
Shared letters: eir. Private to "radier": ad. Private to "rosier": os.
"radier" · 6 letters · shape CVCVVC · "rosier" · 6 letters · shape CVCVVC
Known mistypes of this pair
Frequently Asked Questions
Can "radier" and "rosier" be used interchangeably?
Which is more common, "radier" or "rosier"?
What to do next
Eye-level mix-up between "radier" and "rosier" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "radier" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rosier" - compare definitions side by side with the headword page. Word entry
- This pair ranks #36,755 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "radier" and "rosier" also get mixed up with nearby pairs, the highest-scored neighbour is "radier vs rainier". 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 #36,755 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.