Which to use
“Reis” is a noun and “ros” is an adjective - they look or sound alike but fill different roles in a sentence.
- #3,514
- “Reis” frequency rank
- #34,024
- “ros” frequency rank
- 37538
- confusion score
Side-by-Side Comparison
| Feature | Reis | ros |
|---|---|---|
| Definition | sobrenome comum em português | louro |
Letter map: Reis vs ros
Shared letters muted; letters that set Reis and ros apart highlighted. Shared run: 2. Reis runs 4 letters (CVVC) against ros's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: Reis vs ros
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Reis is anoun and rosanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37538, derived from the frequency rank of both members and their visual similarity.
Reis is recorded at frequency rank #3,514, classified as anoun. ros is at rank #34,024, tagged as anadj, pronounced /ros/.
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 37538, this pair ranks #29,060 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Reis vs ros
Shared letters: rs. Private to "Reis": ei. Private to "ros": o.
"Reis" · 4 letters · shape CVVC · "ros" · 3 letters · shape CVC
Known mistypes of this pair
- Reis ← eris · reiss · resi · ries · rreis
Frequently Asked Questions
Can "Reis" and "ros" be used interchangeably?
Which is more common, "Reis" or "ros"?
What to do next
You've compared "Reis" and "ros". Here's where to go from here.
- Full dictionary entry for "Reis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ros" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,060 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "Reis" and "ros" also get mixed up with nearby pairs, the highest-scored neighbour is "ros vs rust". 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 #29,060 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.