petvspeuWhich spelling fits?

Quick tell: pet is a noun, peu is an adverb, so they fill different roles in a sentence.

Which to use

“pet” is a noun and “peu” is an adverb - they look or sound alike but fill different roles in a sentence.

#12,638
“pet” frequency rank
#95
“peu” frequency rank
12733
confusion score

Side-by-Side Comparison

Feature pet peu
Definition Vent, gaz qui sort du corps par l’anus avec ou sans bruit. Presque pas ; pas beaucoup.

Where the eye mixes pet and peu

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

3 ch
pet
3 ch
peu

Why the eye confuses pet with peu

These two trip readers on the page rather than in the ear: pet is \pɛ\ while peu is \pø\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - t in “pet” becomes u in “peu”, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 12733, derived from the frequency rank of both members and their visual similarity.

pet is recorded at frequency rank #12,638, classified as anoun, pronounced \pɛ\. peu is at rank #95, tagged as anadv, pronounced \pø\.

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 12733, this pair ranks #404,003 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pet vs peu

Shared letters: ep. Private to "pet": t. Private to "peu": u.

"pet" · 3 letters · shape CVC  ·  "peu" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "pet" for "peu" ever safe?
No - they are not even the same part of speech. "pet" is a noun and "peu" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "pet" or "peu"?
"peu" is the more common of the two: it sits at frequency rank #95 in our French list, against #12,638 for "pet". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "pet" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "peu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #404,003 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pet" and "peu" also get mixed up with nearby pairs, the highest-scored neighbour is "pet vs prep". Nearby pair

Confusion rank #404,003 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