Which to use
“aro” is a noun and “att” is a conjunction - they look or sound alike but fill different roles in a sentence.
- #22,868
- “aro” frequency rank
- #17,701
- “att” frequency rank
- 40569
- confusion score
Side-by-Side Comparison
| Feature | aro | att |
|---|---|---|
| Definition | caixilho de madeira para os vãos das portas e janelas | que: |
Letter map: aro vs att
Shared letters muted; letters that set aro and att apart highlighted. Shared run: 1.
Role in the sentence - aro and att
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aro is anoun and attaconjunction. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 40569, derived from the frequency rank of both members and their visual similarity.
aro is recorded at frequency rank #22,868, classified as anoun, pronounced /ˈa.ɾu/. att is at rank #17,701, tagged as aconj.
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 40569, this pair ranks #25,505 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of aro vs att
Shared letters: a. Private to "aro": or. Private to "att": t.
"aro" · 3 letters · shape VCV · "att" · 3 letters · shape VCC
Frequently Asked Questions
Is swapping "aro" for "att" ever safe?
In ordinary Portuguese text, does "aro" or "att" show up more?
After this comparison
You've compared "aro" and "att". Here's where to go from here.
- Full dictionary entry for "aro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "att" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,505 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "aro" and "att" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs aro". Nearby pair
Confusion rank #25,505 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.