legervslierTell them apart

Quick tell: leger is a adjective, lier is a verb, so they fill different roles in a sentence.

Which to use

“leger” is an adjective and “lier” is a verb - they look or sound alike but fill different roles in a sentence.

#32,883
“leger” frequency rank
#10,528
“lier” frequency rank
43411
confusion score

Side-by-Side Comparison

Feature leger lier
Definition Léger, décontracté, qualifie un habillement. Serrer avec une corde ou avec toute autre chose flexible.

Where the eye mixes leger and lier

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
leger
4 ch
lier

Why the eye confuses leger with lier

These two trip readers on the page rather than in the ear: leger is \leˈʒɛːɐ̯\ while lier is \li.je\. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 43411, derived from the frequency rank of both members and their visual similarity.

leger is recorded at frequency rank #32,883, classified as anadj, pronounced \leˈʒɛːɐ̯\. lier is at rank #10,528, tagged as averb, pronounced \li.je\.

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 43411, this pair ranks #218,262 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of leger vs lier

Shared letters: elr. Private to "leger": g. Private to "lier": i.

"leger" · 5 letters · shape CVCVC  ·  "lier" · 4 letters · shape CVVC

Known mistypes of this pair

  • legerelger · leegr · legerr · legger · legre · lgeer · lleger
  • lieriler · leir · lierr · llier

Frequently Asked Questions

Is swapping "leger" for "lier" ever safe?
No - they are not even the same part of speech. "leger" is an adjective and "lier" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "leger" vs "lier" - which ranks higher?
"lier" is the more common of the two: it sits at frequency rank #10,528 in our French list, against #32,883 for "leger". 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 "leger" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lier" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #218,262 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "leger" and "lier" also get mixed up with nearby pairs, the highest-scored neighbour is "leger vs liker". 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 #218,262 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