pixvspubConfusable pair

Quick tell: pix is a adjective, pub is a noun, so they fill different roles in a sentence.

Which to use

“pix” is an adjective and “pub” is a noun - they look or sound alike but fill different roles in a sentence.

#47,539
“pix” frequency rank
#14,932
“pub” frequency rank
62471
confusion score

Side-by-Side Comparison

Feature pix pub
Definition que ocorre pelo sistema brasileiro de transferência bancária digital instantânea Pix bar, boteco

Letter map: pix vs pub

Shared letters muted; letters that set pix and pub apart highlighted. Shared run: 1.

3 ch
pix
3 ch
pub

Role in the sentence - pix and pub

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pix is anadjective and pubanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 62471, derived from the frequency rank of both members and their visual similarity.

pix is recorded at frequency rank #47,539, classified as anadj. pub is at rank #14,932, tagged as anoun, pronounced /pʌb/.

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 62471, this pair ranks #6,648 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of pix vs pub

Shared letters: p. Private to "pix": ix. Private to "pub": bu.

"pix" · 3 letters · shape CVC  ·  "pub" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "pix" for "pub" ever safe?
No - they are not even the same part of speech. "pix" is an adjective and "pub" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "pix" or "pub" show up more?
"pub" is the more common of the two: it sits at frequency rank #14,932 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

You've compared "pix" and "pub". Here's where to go from here.

  • Full dictionary entry for "pix" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pub" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,648 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "pix" and "pub" also get mixed up with nearby pairs, the highest-scored neighbour is "pito vs pix". Nearby pair

Confusion rank #6,648 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