pègrevsperfTell them apart

Which to use

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

#41,988
“pègre” frequency rank
#24,321
“perf” frequency rank
66309
confusion score

Side-by-Side Comparison

Feature pègre perf
Definition Catégorie des gens sans aveu qui vivent de friponnerie ou d’escroquerie. Performance.

Where the eye mixes pègre and perf

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. pègre runs 5 letters (CVCCV) against perf's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
pègre
4 ch
perf

Look-alike desk: pègre vs perf

A purely visual mix-up. pègre (\pɛɡʁ\) and perf (\pɛʁf\) 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 66309, derived from the frequency rank of both members and their visual similarity.

pègre is recorded at frequency rank #41,988, classified as anoun, pronounced \pɛɡʁ\. perf is at rank #24,321, tagged as anoun, pronounced \pɛʁf\.

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 66309, this pair ranks #68,386 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of pègre vs perf

Shared letters: epr. Private to "pègre": gè. Private to "perf": f.

"pègre" · 5 letters · shape CVCCV  ·  "perf" · 4 letters · shape CVCC

Known mistypes of this pair

  • perf ← eprf · pefr · perff · perrf · pperf · pref

Frequently Asked Questions

Do "pègre" and "perf" mean the same thing in a sentence?
No. They are said differently (\pɛɡʁ\ versus \pɛʁf\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "pègre" or "perf" show up more?
"perf" is the more common of the two: it sits at frequency rank #24,321 in our French list, against #41,988 for "pègre". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "pègre" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "perf" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #68,386 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pègre" and "perf" also get mixed up with nearby pairs, the highest-scored neighbour is "pègre vs Perl". 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 #68,386 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