Which to use
“task” and “tatu” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,487
- “task” frequency rank
- #20,735
- “tatu” frequency rank
- 55222
- confusion score
Side-by-Side Comparison
| Feature | task | tatu |
|---|---|---|
| Definition | tarefa | mamífero placentário desdentado de hábitos noturnos, possuindo uma couraça protetora às costas; da ordem dos cingulados, família dos dasipodídeos |
Where the eye mixes task and tatu
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between task and tatu
A purely visual mix-up. task (/tɑːsk/ (britânica)) and tatu (/ta.ˈtu/) 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 55222, derived from the frequency rank of both members and their visual similarity.
task is recorded at frequency rank #34,487, classified as anoun, pronounced /tɑːsk/ (britânica). 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 55222, this pair ranks #10,735 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of task vs tatu
Shared letters: at. Private to "task": ks. Private to "tatu": u.
"task" · 4 letters · shape CVCC · "tatu" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "task" and "tatu" be used interchangeably?
Frequency check: "task" vs "tatu" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "task" 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 #10,735 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "task" and "tatu" also get mixed up with nearby pairs, the highest-scored neighbour is "task vs tosa". 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 #10,735 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.