Which to use
“usa” is a verb and “usual” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,103
- “usa” frequency rank
- #11,762
- “usual” frequency rank
- 12865
- confusion score
Side-by-Side Comparison
| Feature | usa | usual |
|---|---|---|
| Definition | terceira pessoa do singular do presente do indicativo do verbo usar | que se usa habitualmente; que é habitual, costumado |
Where the eye mixes usa and usual
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses usa with usual
These two trip readers on the page rather than in the ear: usa is /ˈu.zə/ while usual is /u.ˈzwaɫ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 12865, derived from the frequency rank of both members and their visual similarity.
usa is recorded at frequency rank #1,103, classified as averb, pronounced /ˈu.zə/. usual is at rank #11,762, tagged as anadj, pronounced /u.ˈzwaɫ/.
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 12865, this pair ranks #59,606 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of usa vs usual
Shared letters: asu. Private to "usa": -. Private to "usual": l.
"usa" · 3 letters · shape VCV · "usual" · 5 letters · shape VCVVC
Known mistypes of this pair
- usual ← suual · usaul · ussual · usuall · usula · uusal
Frequently Asked Questions
Is swapping "usa" for "usual" ever safe?
In ordinary Portuguese text, does "usa" or "usual" show up more?
What to do next
Eye-level mix-up between "usa" and "usual" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "usa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "usual" - compare definitions side by side with the headword page. Word entry
- This pair ranks #59,606 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "usa" and "usual" also get mixed up with nearby pairs, the highest-scored neighbour is "ú vs usa". 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 #59,606 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.