pouxvspxWhich spelling fits?

Quick tell: poux is a noun, px is a symbol, so they fill different roles in a sentence.

Which to use

“poux” is a noun and “px” is a symbol - they look or sound alike but fill different roles in a sentence.

#19,111
“poux” frequency rank
#36,118
“px” frequency rank
55229
confusion score

Side-by-Side Comparison

Feature poux px
Definition Pluriel de pou. Symbole du pixel.

Letter map: poux vs px

Shared letters muted; letters that set poux and px apart highlighted. Shared run: 2.

4 ch
poux
2 ch
px

Part-of-speech tell for poux / px

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: poux is anoun and pxasymbol. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 55229, derived from the frequency rank of both members and their visual similarity.

poux is recorded at frequency rank #19,111, classified as anoun, pronounced \pu\. px is at rank #36,118, tagged as asymbol.

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 55229, this pair ranks #128,816 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of poux vs px

Shared letters: px. Private to "poux": ou. Private to "px": -.

"poux" · 4 letters · shape CVVC  ·  "px" · 2 letters · shape CC

Known mistypes of this pair

  • pouxopux · pouxx · poxu · ppoux · puox

Frequently Asked Questions

Is swapping "poux" for "px" ever safe?
No - they are not even the same part of speech. "poux" is a noun and "px" a symbol, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "poux" or "px"?
"poux" is the more common of the two: it sits at frequency rank #19,111 in our French list, against #36,118 for "px". 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 "poux" and "px". Here's where to go from here.

  • Full dictionary entry for "poux" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "px" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #128,816 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "poux" and "px" also get mixed up with nearby pairs, the highest-scored neighbour is "pio vs px". 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 #128,816 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list