Which to use
“rai” is a noun and “Ruiz” is a name - they look or sound alike but fill different roles in a sentence.
- #22,057
- “rai” frequency rank
- #21,757
- “Ruiz” frequency rank
- 43814
- confusion score
Side-by-Side Comparison
| Feature | rai | Ruiz |
|---|---|---|
| Definition | Rayon, trait de lumière. | Nom de famille espagnol. |
Letter map: rai vs Ruiz
Shared letters muted; letters that set rai and Ruiz apart highlighted. Shared run: 2.
Part-of-speech tell for rai / Ruiz
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: rai is anoun and Ruizaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 43814, derived from the frequency rank of both members and their visual similarity.
rai is recorded at frequency rank #22,057, classified as anoun, pronounced \ʁɛ\. Ruiz is at rank #21,757, tagged as aname.
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 43814, this pair ranks #215,196 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rai vs Ruiz
Shared letters: ir. Private to "rai": a. Private to "Ruiz": uz.
"rai" · 3 letters · shape CVV · "Ruiz" · 4 letters · shape CVVC
Known mistypes of this pair
- Ruiz ← riuz · rruiz · ruizz · ruzi · uriz
Frequently Asked Questions
Is swapping "rai" for "Ruiz" ever safe?
Which is more common, "rai" or "Ruiz"?
Useful next steps
Done with this confusable. These links stay specific to "rai" and "Ruiz".
- Full dictionary entry for "rai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Ruiz" - compare definitions side by side with the headword page. Word entry
- This pair ranks #215,196 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "rai" and "Ruiz" also get mixed up with nearby pairs, the highest-scored neighbour is "rai vs Reis". 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 #215,196 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.