picavspixWhich spelling fits?

Which to use

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

#7,962
“pica” frequency rank
#47,539
“pix” frequency rank
55501
confusion score

Side-by-Side Comparison

Feature pica pix
Definition excelente, de grande qualidade que ocorre pelo sistema brasileiro de transferência bancária digital instantânea Pix

Letter map: pica vs pix

Shared letters muted; letters that set pica and pix apart highlighted. Shared run: 2. pica runs 4 letters (CVCV) against pix's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
pica
3 ch
pix

Corpus notes: pica and pix

pica and pix are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55501, derived from the frequency rank of both members and their visual similarity.

pica is recorded at frequency rank #7,962, classified as anadj, pronounced /ˈpi.kɐ/. pix is at rank #47,539, 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 55501, this pair ranks #10,557 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of pica vs pix

Shared letters: ip. Private to "pica": ac. Private to "pix": x.

"pica" · 4 letters · shape CVCV  ·  "pix" · 3 letters · shape CVC

Known mistypes of this pair

  • pica ← ipca · pcia · piac · picca · ppica

Frequently Asked Questions

Is swapping "pica" for "pix" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "pica" or "pix"?
"pica" is the more common of the two: it sits at frequency rank #7,962 in our Portuguese list, against #47,539 for "pix". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "pica" and "pix".

  • Full dictionary entry for "pica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pix" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,557 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "pica" and "pix" also get mixed up with nearby pairs, the highest-scored neighbour is "pito vs pix". 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 #10,557 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