laissaitvslaissantWhich spelling fits?

Which to use

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

#8,260
“laissait” frequency rank
#3,012
“laissant” frequency rank
11272
confusion score

Side-by-Side Comparison

Feature laissait laissant
Definition Troisième personne du singulier de l’imparfait de l’indicatif de laisser. Participe présent de laisser.

Where the eye mixes laissait and laissant

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. laissait (CVVCCVVC) and laissant (CVVCCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
laissait
8 ch
laissant

Visual trap between laissait and laissant

A purely visual mix-up. laissait (\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 a single letter - i in “laissait” becomes n in “laissant”. Our composite confusion score for this pair is 11272, derived from the frequency rank of both members and their visual similarity.

laissait is recorded at frequency rank #8,260, 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 11272, this pair ranks #409,763 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of laissait vs laissant

Shared letters: ailst. Private to "laissait": -. Private to "laissant": n.

"laissait" · 8 letters · shape CVVCCVVC  ·  "laissant" · 8 letters · shape CVVCCVCC

Known mistypes of this pair

  • laissait ← alissait · laisait · laisasit · laissaitt · laissati · laissiat · lasisait · liassait
  • laissant ← alissant · laisant · laisasnt · laissannt · laissantt · laissatn · laissnat · lasisant

Frequently Asked Questions

Do "laissait" and "laissant" mean the same thing in a sentence?
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: "laissait" 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 #8,260 for "laissait". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "laissait" 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 #409,763 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "laissait" and "laissant" also get mixed up with nearby pairs, the highest-scored neighbour is "laissant vs luisant". 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 #409,763 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