tatavstaxWhich spelling fits?

Which to use

“tata” and “tax” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,168
“tata” frequency rank
#35,800
“tax” frequency rank
59968
confusion score

Side-by-Side Comparison

Feature tata tax
Definition fogo apócope de táxi

Where the eye mixes tata and tax

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. tata runs 4 letters (CVCV) against tax's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
tata
3 ch
tax

Visual trap between tata and tax

A purely visual mix-up. tata (Ediciones C.E.T.A, 1989. ISBN 84-89295-43-3.) and tax (/taks/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 59968, derived from the frequency rank of both members and their visual similarity.

tata is recorded at frequency rank #24,168, classified as anoun, pronounced Ediciones C.E.T.A, 1989. ISBN 84-89295-43-3.. tax is at rank #35,800, tagged as anoun, pronounced /taks/.

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 59968, this pair ranks #7,913 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of tata vs tax

Shared letters: at. Private to "tata": -. Private to "tax": x.

"tata" · 4 letters · shape CVCV  ·  "tax" · 3 letters · shape CVC

Known mistypes of this pair

  • tata ← atta · taat · tatta · ttaa · ttata

Frequently Asked Questions

Do "tata" and "tax" mean the same thing in a sentence?
No. They are said differently (Ediciones C.E.T.A, 1989. ISBN 84-89295-43-3. versus /taks/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "tata" or "tax"?
"tata" is the more common of the two: it sits at frequency rank #24,168 in our Portuguese list, against #35,800 for "tax". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "tata" and "tax" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tata" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tax" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,913 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tata" and "tax" also get mixed up with nearby pairs, the highest-scored neighbour is "tax vs til". 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 #7,913 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list