Which to use
“troca” and “trufa” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,264
- “troca” frequency rank
- #41,284
- “trufa” frequency rank
- 42548
- confusion score
Side-by-Side Comparison
| Feature | troca | trufa |
|---|---|---|
| Definition | o ato de trocar; substituir uma coisa por outra | cogumelo subterrâneo comestível (género Tuber) |
Where the eye mixes troca and trufa
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses troca with trufa
A purely visual mix-up. troca (/ˈtɾɔ.kɐ/) and trufa (/ˈtɾu.fɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 42548, derived from the frequency rank of both members and their visual similarity.
troca is recorded at frequency rank #1,264, classified as anoun, pronounced /ˈtɾɔ.kɐ/. trufa is at rank #41,284, tagged as anoun, pronounced /ˈtɾu.fɐ/.
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 42548, this pair ranks #23,217 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of troca vs trufa
Shared letters: art. Private to "troca": co. Private to "trufa": fu.
"troca" · 5 letters · shape CCVCV · "trufa" · 5 letters · shape CCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "troca" and "trufa" mean the same thing in a sentence?
In ordinary Portuguese text, does "troca" or "trufa" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "troca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "trufa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #23,217 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "troca" and "trufa" also get mixed up with nearby pairs, the highest-scored neighbour is "trufa vs tufo". 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 #23,217 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.