Which to use
“lâchement” is an adverb and “lancement” is a noun - they look or sound alike but fill different roles in a sentence.
- #34,172
- “lâchement” frequency rank
- #3,013
- “lancement” frequency rank
- 37185
- confusion score
Side-by-Side Comparison
| Feature | lâchement | lancement |
|---|---|---|
| Definition | Avec mollesse, avec nonchalance, sans énergie. | Action de lancer. |
Where the eye mixes lâchement and lancement
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. lâchement and lancement follow the identical consonant-vowel pattern (CVCCVCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: lâchement vs lancement
These two trip readers on the page rather than in the ear: lâchement is \lɑʃ.mɑ̃\ while lancement is \lɑ̃s.mɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 37185, derived from the frequency rank of both members and their visual similarity.
lâchement is recorded at frequency rank #34,172, classified as anadv, pronounced \lɑʃ.mɑ̃\. lancement is at rank #3,013, tagged as anoun, pronounced \lɑ̃s.mɑ̃\.
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 37185, this pair ranks #264,261 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of lâchement vs lancement
Shared letters: celmnt. Private to "lâchement": hâ. Private to "lancement": a.
"lâchement" · 9 letters · shape CVCCVCVCC · "lancement" · 9 letters · shape CVCCVCVCC
Known mistypes of this pair
- lancement ← alncement · lacnement · lanccement · lanceemnt · lancemennt · lancementt · lancemetn · lancemment
Frequently Asked Questions
Is swapping "lâchement" for "lancement" ever safe?
Frequency check: "lâchement" vs "lancement" - which ranks higher?
After this comparison
Eye-level mix-up between "lâchement" and "lancement" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lâchement" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lancement" - compare definitions side by side with the headword page. Word entry
- This pair ranks #264,261 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "lâchement" and "lancement" also get mixed up with nearby pairs, the highest-scored neighbour is "lâchement vs lavement". 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 #264,261 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.