Which to use
“arroio” and “arroz” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #31,648
- “arroio” frequency rank
- #2,989
- “arroz” frequency rank
- 34637
- confusion score
Side-by-Side Comparison
| Feature | arroio | arroz |
|---|---|---|
| Definition | ribeiro | planta da família das gramíneas com algumas espécies e muitas variedades bastante cultivadas cujo fruto é comestível |
Where the eye mixes arroio and arroz
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. arroio runs 6 letters (VCCVVV) against arroz's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses arroio with arroz
A purely visual mix-up. arroio (/a.ˈχoj.u/) and arroz (/a.ˈʁo(j)s/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 34637, derived from the frequency rank of both members and their visual similarity.
arroio is recorded at frequency rank #31,648, classified as anoun, pronounced /a.ˈχoj.u/. arroz is at rank #2,989, tagged as anoun, pronounced /a.ˈʁo(j)s/.
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 34637, this pair ranks #32,572 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arroio vs arroz
Shared letters: aor. Private to "arroio": i. Private to "arroz": z.
"arroio" · 6 letters · shape VCCVVV · "arroz" · 5 letters · shape VCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "arroio" and "arroz" mean the same thing in a sentence?
Which is more common, "arroio" or "arroz"?
After this comparison
Eye-level mix-up between "arroio" and "arroz" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "arroio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arroz" - compare definitions side by side with the headword page. Word entry
- This pair ranks #32,572 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "arroio" and "arroz" also get mixed up with nearby pairs, the highest-scored neighbour is "arraia vs arroio". 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 #32,572 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.