lacvsleTell them apart

Quick tell: lac is a noun, le is an article, so they fill different roles in a sentence.

Which to use

“lac” is a noun and “le” is an article - they look or sound alike but fill different roles in a sentence.

#1,775
“lac” frequency rank
#3
“le” frequency rank
1778
confusion score

Side-by-Side Comparison

Feature lac le
Definition Grande étendue d’eau complètement entourée de terres, généralement d’eau douce. Ce… dont on parle maintenant. Déterminant marquant un nom masculin singulier, référant à une seule entité possible dans un contexte.

Where the eye mixes lac and le

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
lac
2 ch
le

Look-alike desk: lac vs le

These two trip readers on the page rather than in the ear: lac is \lak\ while le is \lə\. 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 (noun vs article), which is usually the fastest check. Our composite confusion score for this pair is 1778, derived from the frequency rank of both members and their visual similarity.

lac is recorded at frequency rank #1,775, classified as anoun, pronounced \lak\. le is at rank #3, tagged as anarticle, pronounced \lə\.

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 1778, this pair ranks #437,413 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lac vs le

Shared letters: l. Private to "lac": ac. Private to "le": e.

"lac" · 3 letters · shape CVC  ·  "le" · 2 letters · shape CV

Frequently Asked Questions

Do "lac" and "le" mean the same thing in a sentence?
No - they are not even the same part of speech. "lac" is a noun and "le" an article, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lac" or "le"?
"le" is the more common of the two: it sits at frequency rank #3 in our French list, against #1,775 for "lac". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "lac" and "le" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "lac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "le" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #437,413 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lac" and "le" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs lep". Nearby pair

Confusion rank #437,413 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