Which to use
“tributação” is a noun and “tributário” is an adjective - they look or sound alike but fill different roles in a sentence.
- #23,852
- “tributação” frequency rank
- #20,458
- “tributário” frequency rank
- 44310
- confusion score
Side-by-Side Comparison
| Feature | tributação | tributário |
|---|---|---|
| Definition | ato ou efeito de tributar; taxação | relativo a tributos (impostos) |
Letter map: tributação vs tributário
Shared letters muted; letters that set tributação and tributário apart highlighted. Shared run: 7. tributação and tributário follow the identical consonant-vowel pattern (CCVCVCVCVV). Same shape at a glance is often the real trap, independent of shared letters.
Part-of-speech tell for tributação / tributário
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tributação is anoun and tributárioanadjective. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 44310, derived from the frequency rank of both members and their visual similarity.
tributação is recorded at frequency rank #23,852, classified as anoun, pronounced /tɾi.bu.tɐ.ˈsɐ̃w̃/. tributário is at rank #20,458, tagged as anadj.
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 44310, this pair ranks #21,187 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tributação vs tributário
Shared letters: biortu. Private to "tributação": aãç. Private to "tributário": á.
"tributação" · 10 letters · shape CCVCVCVCVV · "tributário" · 10 letters · shape CCVCVCVCVV
Frequently Asked Questions
Is swapping "tributação" for "tributário" ever safe?
Which is more common, "tributação" or "tributário"?
Useful next steps
Pair "tributação" vs "tributário" is on the table, pick a follow-up below.
- Full dictionary entry for "tributação" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tributário" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,187 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "tributação" and "tributário" also get mixed up with nearby pairs, the highest-scored neighbour is "tributação vs tripulação". Nearby pair
Confusion rank #21,187 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.