peakvspeauxTell them apart

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

Which to use

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

#32,950
“peak” frequency rank
#11,269
“peaux” frequency rank
44219
confusion score

Side-by-Side Comparison

Feature peak peaux
Definition Maximum. Pluriel de peau.

Letter map: peak vs peaux

Shared letters muted; letters that set peak and peaux apart highlighted. Shared run: 3. peak runs 4 letters (CVVC) against peaux's 5 (CVVVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
peak
5 ch
peaux

Part-of-speech tell for peak / peaux

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: peak is anadjective and peauxanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44219, derived from the frequency rank of both members and their visual similarity.

peak is recorded at frequency rank #32,950, classified as anadj. peaux is at rank #11,269, tagged as anoun, pronounced \po\.

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 44219, this pair ranks #212,146 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of peak vs peaux

Shared letters: aep. Private to "peak": k. Private to "peaux": ux.

"peak" · 4 letters · shape CVVC  ·  "peaux" · 5 letters · shape CVVVC

Known mistypes of this pair

  • peakepak · paek · peakk · peka · ppeak
  • peauxepaux · paeux · peauxx · peaxu · peuax · ppeaux

Frequently Asked Questions

Is swapping "peak" for "peaux" ever safe?
No - they are not even the same part of speech. "peak" is an adjective and "peaux" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "peak" vs "peaux" - which ranks higher?
"peaux" is the more common of the two: it sits at frequency rank #11,269 in our French list, against #32,950 for "peak". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "peak" vs "peaux" is on the table, pick a follow-up below.

  • Full dictionary entry for "peak" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "peaux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #212,146 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "peak" and "peaux" also get mixed up with nearby pairs, the highest-scored neighbour is "peak vs peep". 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 #212,146 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