Which to use
“trata” is a verb and “trinta” is an adjective - they look or sound alike but fill different roles in a sentence.
- #766
- “trata” frequency rank
- #3,047
- “trinta” frequency rank
- 3813
- confusion score
Side-by-Side Comparison
| Feature | trata | trinta |
|---|---|---|
| Definition | terceira pessoa do singular do presente do indicativo do verbo tratar | número equivalente a três dezenas; cardinalidade de um conjunto que contenha três dezenas de elementos distintos; representado pelo símbolo 30 (algarismos arábicos) ou XXX (algarismos romanos) |
Where the eye mixes trata and trinta
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses trata with trinta
These two trip readers on the page rather than in the ear: trata is /ˈtɾa.tə/ while trinta is /ˈtɾĩ.tɐ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 3813, derived from the frequency rank of both members and their visual similarity.
trata is recorded at frequency rank #766, classified as averb, pronounced /ˈtɾa.tə/. trinta is at rank #3,047, tagged as anadj, pronounced /ˈtɾĩ.tɐ/.
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 3813, this pair ranks #71,274 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of trata vs trinta
Shared letters: art. Private to "trata": -. Private to "trinta": in.
"trata" · 5 letters · shape CCVCV · "trinta" · 6 letters · shape CCVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "trata" and "trinta" be used interchangeably?
Frequency check: "trata" vs "trinta" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "trata" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "trinta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #71,274 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "trata" and "trinta" also get mixed up with nearby pairs, the highest-scored neighbour is "tainha vs trinta". 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 #71,274 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.