Which to use
“uai” is an intj and “usar” is a verb - they look or sound alike but fill different roles in a sentence.
- #37,566
- “uai” frequency rank
- #359
- “usar” frequency rank
- 37925
- confusion score
Side-by-Side Comparison
| Feature | uai | usar |
|---|---|---|
| Definition | expressa surpresa, espanto ou suscita dúvida | empregar habitualmente; fazer uso de; gastar com o uso; pôr em prática; pôr em uso; servir-se de; trazer ou fazer habitualmente; ter por costume; costumar; cotiar; deteriorar; praticar; trajar; trazer; vestir |
Letter map: uai vs usar
Shared letters muted; letters that set uai and usar apart highlighted. Shared run: 2.
Grammar separator: uai vs usar
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: uai is anintj and usaraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37925, derived from the frequency rank of both members and their visual similarity.
uai is recorded at frequency rank #37,566, classified as anintj. usar is at rank #359, tagged as averb, pronounced /u.ˈzaɾ/.
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 37925, this pair ranks #28,617 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of uai vs usar
Shared letters: au. Private to "uai": i. Private to "usar": rs.
"uai" · 3 letters · shape VVV · "usar" · 4 letters · shape VCVC
Known mistypes of this pair
- usar ← uasr · usarr · usra · ussar
Frequently Asked Questions
Do "uai" and "usar" mean the same thing in a sentence?
Which is more common, "uai" or "usar"?
Useful next steps
Pair "uai" vs "usar" is on the table, pick a follow-up below.
- Full dictionary entry for "uai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "usar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #28,617 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "uai" and "usar" also get mixed up with nearby pairs, the highest-scored neighbour is "ú vs uai". 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 #28,617 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.