laissaientvslaissantWhich spelling fits?

Which to use

“laissaient” and “laissant” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#19,577
“laissaient” frequency rank
#3,012
“laissant” frequency rank
22589
confusion score

Side-by-Side Comparison

Feature laissaient laissant
Definition Troisième personne du pluriel de l’imparfait de l’indicatif de laisser. Participe présent de laisser.

Where the eye mixes laissaient and laissant

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. laissaient runs 10 letters (CVVCCVVVCC) against laissant's 8 (CVVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
laissaient
8 ch
laissant

Look-alike desk: laissaient vs laissant

A purely visual mix-up. laissaient (\lɛ.sɛ\) and laissant (\lɛ.sɑ̃\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 22589, derived from the frequency rank of both members and their visual similarity.

laissaient is recorded at frequency rank #19,577, classified as averb, pronounced \lɛ.sɛ\. laissant is at rank #3,012, tagged as averb, pronounced \lɛ.sɑ̃\.

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 22589, this pair ranks #357,166 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of laissaient vs laissant

Shared letters: ailnst. Private to "laissaient": e. Private to "laissant": -.

"laissaient" · 10 letters · shape CVVCCVVVCC  ·  "laissant" · 8 letters · shape CVVCCVCC

Known mistypes of this pair

  • laissaient ← alissaient · laisaient · laisasient · laissaeint · laissaiennt · laissaientt · laissaietn · laissainet
  • laissant ← alissant · laisant · laisasnt · laissannt · laissantt · laissatn · laissnat · lasisant

Frequently Asked Questions

Is swapping "laissaient" for "laissant" ever safe?
No. They are said differently (\lɛ.sɛ\ versus \lɛ.sɑ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "laissaient" vs "laissant" - which ranks higher?
"laissant" is the more common of the two: it sits at frequency rank #3,012 in our French list, against #19,577 for "laissaient". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "laissaient" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "laissant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #357,166 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "laissaient" and "laissant" also get mixed up with nearby pairs, the highest-scored neighbour is "laissaient vs laissèrent". 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 #357,166 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