libresvslignesWhich spelling fits?

Quick tell: libres is a adjective, lignes is a noun, so they fill different roles in a sentence.

Which to use

“libres” is an adjective and “lignes” is a noun - they look or sound alike but fill different roles in a sentence.

#2,933
“libres” frequency rank
#1,268
“lignes” frequency rank
4201
confusion score

Side-by-Side Comparison

Feature libres lignes
Definition Pluriel de libre. Pluriel de ligne.

Where the eye mixes libres and lignes

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

6 ch
libres
6 ch
lignes

Look-alike desk: libres vs lignes

These two trip readers on the page rather than in the ear: libres is \libʁ\ while lignes is \liɲ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 4201, derived from the frequency rank of both members and their visual similarity.

libres is recorded at frequency rank #2,933, classified as anadj, pronounced \libʁ\. lignes is at rank #1,268, tagged as anoun, pronounced \liɲ\.

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 4201, this pair ranks #432,209 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of libres vs lignes

Shared letters: eils. Private to "libres": br. Private to "lignes": gn.

"libres" · 6 letters · shape CVCCVC  ·  "lignes" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • libresilbres · lbires · libbres · libers · libress · librres · librse · lirbes
  • lignesilgnes · lgines · ligens · liggnes · ligness · lignnes · lignse · llignes

Frequently Asked Questions

Can "libres" and "lignes" be used interchangeably?
No - they are not even the same part of speech. "libres" is an adjective and "lignes" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "libres" or "lignes"?
"lignes" is the more common of the two: it sits at frequency rank #1,268 in our French list, against #2,933 for "libres". 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 "libres" and "lignes" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "libres" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lignes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #432,209 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "libres" and "lignes" also get mixed up with nearby pairs, the highest-scored neighbour is "libres vs linges". 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 #432,209 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