pervspixWhat's the difference?

Quick tell: per is a preposition, pix is an adjective, so they fill different roles in a sentence.

Which to use

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

#5,775
“per” frequency rank
#47,539
“pix” frequency rank
53314
confusion score

Side-by-Side Comparison

Feature per pix
Definition por que ocorre pelo sistema brasileiro de transferência bancária digital instantânea Pix

Where the spellings diverge

Shared letters are muted; the letters that actually set per and pix apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
per
3 ch
pix

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: per is apreposition and pixanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 53314, derived from the frequency rank of both members and their visual similarity.

per is recorded at frequency rank #5,775, classified as aprep. 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 53314, this pair ranks #12,127 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of per vs pix

Shared letters: p. Private to "per": er. Private to "pix": ix.

"per" · 3 letters · shape CVC  ·  "pix" · 3 letters · shape CVC

Frequency comparison

per#5,775
pix#47,539

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "per" and "pix" be used interchangeably?
No - they are not even the same part of speech. "per" is a preposition and "pix" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "per" or "pix"?
"per" is the more common of the two: it sits at frequency rank #5,775 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.

Remembering per vs pix

The fastest way to pick the right one every time.

  • Check the role first: if you need a preposition, it's “per”; for an adjective, it's “pix”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “per” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list