Which to use
“trinta” is an adjective and “truta” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,047
- “trinta” frequency rank
- #26,231
- “truta” frequency rank
- 29278
- confusion score
Side-by-Side Comparison
| Feature | trinta | truta |
|---|---|---|
| Definition | 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) | nome vulgar de peixes teleósteos da família dos Salmonídeos muito saborosos: truta-salmonada; truta-sapeira; truta-francesa; truta-marisca; relho |
Where the eye mixes trinta and truta
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between trinta and truta
These two trip readers on the page rather than in the ear: trinta is /ˈtɾĩ.tɐ/ while truta is /ˈtɾu.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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 29278, derived from the frequency rank of both members and their visual similarity.
trinta is recorded at frequency rank #3,047, classified as anadj, pronounced /ˈtɾĩ.tɐ/. truta is at rank #26,231, tagged as anoun, pronounced /ˈtɾu.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 29278, this pair ranks #39,412 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of trinta vs truta
Shared letters: art. Private to "trinta": in. Private to "truta": u.
"trinta" · 6 letters · shape CCVCCV · "truta" · 5 letters · shape CCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "trinta" and "truta" mean the same thing in a sentence?
Frequency check: "trinta" vs "truta" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "trinta" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "truta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #39,412 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "trinta" and "truta" also get mixed up with nearby pairs, the highest-scored neighbour is "trema vs truta". 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 #39,412 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.