légaliservslégalitéConfusable pair

Quick tell: légaliser is a verb, légalité is a noun, so they fill different roles in a sentence.

Which to use

“légaliser” is a verb and “légalité” is a noun - they look or sound alike but fill different roles in a sentence.

#27,116
“légaliser” frequency rank
#11,803
“légalité” frequency rank
38919
confusion score

Side-by-Side Comparison

Feature légaliser légalité
Definition Attester, certifier l’authenticité d’un acte public, afin qu’il puisse faire foi hors du ressort où il a été passé ou Certifier qu’une ou plusieurs signatures apposées au bas d’un acte sont véritables. Caractère de ce qui est légal.

Where the eye mixes légaliser and légalité

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. légaliser runs 9 letters (CVCVCVCVC) against légalité's 8 (CVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
légaliser
8 ch
légalité

Look-alike desk: légaliser vs légalité

These two trip readers on the page rather than in the ear: légaliser is \le.ɡa.li.ze\ while légalité is \le.ɡa.li.te\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 38919, derived from the frequency rank of both members and their visual similarity.

légaliser is recorded at frequency rank #27,116, classified as averb, pronounced \le.ɡa.li.ze\. légalité is at rank #11,803, tagged as anoun, pronounced \le.ɡa.li.te\.

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 38919, this pair ranks #251,845 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of légaliser vs légalité

Shared letters: agilé. Private to "légaliser": ers. Private to "légalité": t.

"légaliser" · 9 letters · shape CVCVCVCVC  ·  "légalité" · 8 letters · shape CVCVCVCV

Frequently Asked Questions

Do "légaliser" and "légalité" mean the same thing in a sentence?
No - they are not even the same part of speech. "légaliser" is a verb and "légalité" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "légaliser" or "légalité" show up more?
"légalité" is the more common of the two: it sits at frequency rank #11,803 in our French list, against #27,116 for "légaliser". 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 "légaliser" and "légalité" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "légaliser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "légalité" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #251,845 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "légaliser" and "légalité" also get mixed up with nearby pairs, the highest-scored neighbour is "légaliser vs localiser". Nearby pair

Confusion rank #251,845 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