laitvsliaitWhich spelling fits?

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

Which to use

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

#2,043
“lait” frequency rank
#48,641
“liait” frequency rank
50684
confusion score

Side-by-Side Comparison

Feature lait liait
Definition Liquide produit par les glandes mammaires des femelles de mammifères pendant la période de lactation qui suit la parturition, et destiné à nourrir les bébés lors de l’allaitement. Troisième personne du singulier de l’imparfait de l’indicatif de lier.

Where the eye mixes lait and liait

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. lait runs 4 letters (CVVC) against liait's 5 (CVVVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
lait
5 ch
liait

Look-alike desk: lait vs liait

These two trip readers on the page rather than in the ear: lait is \lɛ\ while liait is \ljɛ\. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 50684, derived from the frequency rank of both members and their visual similarity.

lait is recorded at frequency rank #2,043, classified as anoun, pronounced \lɛ\. liait is at rank #48,641, tagged as averb, pronounced \ljɛ\.

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 50684, this pair ranks #160,733 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lait vs liait

Shared letters: ailt. Private to "lait": -. Private to "liait": -.

"lait" · 4 letters · shape CVVC  ·  "liait" · 5 letters · shape CVVVC

Known mistypes of this pair

  • lait ← alit · laitt · lati · liat · llait
  • liait ← ilait · laiit · liaitt · liati · liiat · lliait

Frequently Asked Questions

Do "lait" and "liait" mean the same thing in a sentence?
No - they are not even the same part of speech. "lait" is a noun and "liait" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "lait" or "liait" show up more?
"lait" is the more common of the two: it sits at frequency rank #2,043 in our French list, against #48,641 for "liait". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "lait" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "liait" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #160,733 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lait" and "liait" also get mixed up with nearby pairs, the highest-scored neighbour is "lavait vs liait". 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 #160,733 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