PerlvspersilWhich spelling fits?

Which to use

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

#46,346
“Perl” frequency rank
#25,434
“persil” frequency rank
71780
confusion score

Side-by-Side Comparison

Feature Perl persil
Definition Langage de programmation d’abord destiné à l’affichage et à l’impression de listes de lignes, en y ajoutant des lignes récapitulatives. Plante potagère aromatique de la famille des apiacées qui ressemble au cerfeuil et qui sert à divers usages pour la cuisine.

Where the eye mixes Perl and persil

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
Perl
6 ch
persil

Look-alike desk: Perl vs persil

A purely visual mix-up. Perl (\pɛʁl\) and persil (\pɛʁ.sil\) 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 2 letter(s) in length. Our composite confusion score for this pair is 71780, derived from the frequency rank of both members and their visual similarity.

Perl is recorded at frequency rank #46,346, classified as anoun, pronounced \pɛʁl\. persil is at rank #25,434, tagged as anoun, pronounced \pɛʁ.sil\.

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 71780, this pair ranks #46,317 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Perl vs persil

Shared letters: elpr. Private to "Perl": -. Private to "persil": is.

"Perl" · 4 letters · shape CVCC  ·  "persil" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Perleprl · pelr · perll · perrl · pperl · prel
  • persileprsil · perisl · perrsil · persill · persli · perssil · pesril · ppersil

Frequently Asked Questions

Can "Perl" and "persil" be used interchangeably?
No. They are said differently (\pɛʁl\ versus \pɛʁ.sil\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "Perl" or "persil" show up more?
"persil" is the more common of the two: it sits at frequency rank #25,434 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.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Perl" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "persil" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,317 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Perl" and "persil" 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 #46,317 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