périvsPerlWhich spelling fits?

Which to use

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

#12,649
“péri” frequency rank
#46,346
“Perl” frequency rank
58995
confusion score

Side-by-Side Comparison

Feature péri Perl
Definition Génie féminin qui, dans les contes persans, joue un rôle analogue à celui des fées dans les contes occidentaux. Langage de programmation d’abord destiné à l’affichage et à l’impression de listes de lignes, en y ajoutant des lignes récapitulatives.

Where the eye mixes péri and Perl

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

4 ch
péri
4 ch
Perl

Why the eye confuses péri with Perl

A purely visual mix-up. péri (\pe.ʁi\) and Perl (\pɛʁl\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58995, derived from the frequency rank of both members and their visual similarity.

péri is recorded at frequency rank #12,649, classified as anoun, pronounced \pe.ʁi\. Perl is at rank #46,346, tagged as anoun, pronounced \pɛʁl\.

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 58995, this pair ranks #105,682 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of péri vs Perl

Shared letters: pr. Private to "péri": . Private to "Perl": el.

"péri" · 4 letters · shape CVCV  ·  "Perl" · 4 letters · shape CVCC

Known mistypes of this pair

  • Perleprl · pelr · perll · perrl · pperl · prel

Frequently Asked Questions

Can "péri" and "Perl" be used interchangeably?
No. They are said differently (\pe.ʁi\ versus \pɛʁl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "péri" or "Perl" show up more?
"péri" is the more common of the two: it sits at frequency rank #12,649 in our French list, against #46,346 for "Perl". 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 "péri" and "Perl" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "péri" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Perl" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #105,682 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "péri" and "Perl" also get mixed up with nearby pairs, the highest-scored neighbour is "peep 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 #105,682 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