peauvspenWhich spelling fits?

Which to use

“peau” and “pen” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,301
“peau” frequency rank
#2,325
“pen” frequency rank
3626
confusion score

Side-by-Side Comparison

Feature peau pen
Definition Enveloppe d’un corps humain ou animal. Stylo.

Where the eye mixes peau and pen

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
peau
3 ch
pen

Look-alike desk: peau vs pen

A purely visual mix-up. peau (\po\) and pen (\pɛn\) 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 3626, derived from the frequency rank of both members and their visual similarity.

peau is recorded at frequency rank #1,301, classified as anoun, pronounced \po\. pen is at rank #2,325, tagged as anoun, pronounced \pɛn\.

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 3626, this pair ranks #433,583 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of peau vs pen

Shared letters: ep. Private to "peau": au. Private to "pen": n.

"peau" · 4 letters · shape CVVV  ·  "pen" · 3 letters · shape CVC

Known mistypes of this pair

  • peauepau · paeu · peua · ppeau

Frequently Asked Questions

Do "peau" and "pen" mean the same thing in a sentence?
No. They are said differently (\po\ versus \pɛn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "peau" or "pen"?
"peau" is the more common of the two: it sits at frequency rank #1,301 in our French list, against #2,325 for "pen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "peau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #433,583 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "peau" and "pen" also get mixed up with nearby pairs, the highest-scored neighbour is "pen vs prep". 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 #433,583 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