Which to use
“ricin” and “Rubin” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,967
- “ricin” frequency rank
- #35,703
- “Rubin” frequency rank
- 76670
- confusion score
Side-by-Side Comparison
| Feature | ricin | Rubin |
|---|---|---|
| Definition | Grande plante vivace arborescente de la famille des Euphorbiacées, à fleurs unisexuelles et sans corolle, extrêmement toxique, dont les semences fournissent une huile employée comme purgatif et comme lubrifiant. | Rubis. |
Where the eye mixes ricin and Rubin
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ricin and Rubin follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses ricin with Rubin
A purely visual mix-up. ricin (\ʁi.sɛ̃\) and Rubin (\ruˈbiːn\) 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 76670, derived from the frequency rank of both members and their visual similarity.
ricin is recorded at frequency rank #40,967, classified as anoun, pronounced \ʁi.sɛ̃\. Rubin is at rank #35,703, tagged as anoun, pronounced \ruˈbiːn\.
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 76670, this pair ranks #30,480 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ricin vs Rubin
Shared letters: inr. Private to "ricin": c. Private to "Rubin": bu.
"ricin" · 5 letters · shape CVCVC · "Rubin" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "ricin" and "Rubin" mean the same thing in a sentence?
In ordinary French text, does "ricin" or "Rubin" show up more?
Useful next steps
Eye-level mix-up between "ricin" and "Rubin" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ricin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Rubin" - compare definitions side by side with the headword page. Word entry
- This pair ranks #30,480 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ricin" and "Rubin" also get mixed up with nearby pairs, the highest-scored neighbour is "ricin vs Rimini". 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 #30,480 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.