Which to use
“tam” is an adverb and “tatu” is a noun - they look or sound alike but fill different roles in a sentence.
- #12,345
- “tam” frequency rank
- #20,735
- “tatu” frequency rank
- 33080
- confusion score
Side-by-Side Comparison
| Feature | tam | tatu |
|---|---|---|
| Definition | lá, aí, ali, acolá | mamífero placentário desdentado de hábitos noturnos, possuindo uma couraça protetora às costas; da ordem dos cingulados, família dos dasipodídeos |
Letter map: tam vs tatu
Shared letters muted; letters that set tam and tatu apart highlighted. Shared run: 2.
Part-of-speech tell for tam / tatu
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tam is anadverb and tatuanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 33080, derived from the frequency rank of both members and their visual similarity.
tam is recorded at frequency rank #12,345, classified as anadv. tatu is at rank #20,735, tagged as anoun, pronounced /ta.ˈtu/.
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 33080, this pair ranks #34,543 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tam vs tatu
Shared letters: at. Private to "tam": m. Private to "tatu": u.
"tam" · 3 letters · shape CVC · "tatu" · 4 letters · shape CVCV
Known mistypes of this pair
- tatu ← attu · tattu · taut · ttatu · ttau
Frequently Asked Questions
Is swapping "tam" for "tatu" ever safe?
Which is more common, "tam" or "tatu"?
What to do next
Done with this confusable. These links stay specific to "tam" and "tatu".
- Full dictionary entry for "tam" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tatu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,543 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "tam" and "tatu" also get mixed up with nearby pairs, the highest-scored neighbour is "tak vs tatu". 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 #34,543 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.