lasséevslisserWhich spelling fits?

Which to use

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

#44,542
“lassée” frequency rank
#27,507
“lisser” frequency rank
72049
confusion score

Side-by-Side Comparison

Feature lassée lisser
Definition Participe passé féminin singulier de lasser. Rendre lisse.

Where the eye mixes lassée and lisser

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. lassée (CVCCVV) and lisser (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
lassée
6 ch
lisser

Visual trap between lassée and lisser

A purely visual mix-up. lassée (\la.se\) and lisser (\li.se\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 72049, derived from the frequency rank of both members and their visual similarity.

lassée is recorded at frequency rank #44,542, classified as averb, pronounced \la.se\. lisser is at rank #27,507, tagged as averb, pronounced \li.se\.

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 72049, this pair ranks #45,400 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of lassée vs lisser

Shared letters: els. Private to "lassée": aé. Private to "lisser": ir.

"lassée" · 6 letters · shape CVCCVV  ·  "lisser" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • lisser ← ilsser · liser · lisesr · lisserr · lissre · llisser · lsiser

Frequently Asked Questions

Is swapping "lassée" for "lisser" ever safe?
No. They are said differently (\la.se\ versus \li.se\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "lassée" or "lisser" show up more?
"lisser" is the more common of the two: it sits at frequency rank #27,507 in our French list, against #44,542 for "lassée". 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 "lassée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lisser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,400 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lassée" and "lisser" also get mixed up with nearby pairs, the highest-scored neighbour is "lassée vs lasso". 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 #45,400 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