Which to use
“masser” and “mousser” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,277
- “masser” frequency rank
- #33,355
- “mousser” frequency rank
- 56632
- confusion score
Side-by-Side Comparison
| Feature | masser | mousser |
|---|---|---|
| Definition | Disposer en masses, en colonnes serrées. | Produire de la mousse. |
Where the eye mixes masser and mousser
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. masser runs 6 letters (CVCCVC) against mousser's 7 (CVVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: masser vs mousser
A purely visual mix-up. masser (\ma.se\) and mousser (\mu.se\) 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 1 letter(s) in length. Our composite confusion score for this pair is 56632, derived from the frequency rank of both members and their visual similarity.
masser is recorded at frequency rank #23,277, classified as averb, pronounced \ma.se\. mousser is at rank #33,355, tagged as averb, pronounced \mu.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 56632, this pair ranks #119,893 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of masser vs mousser
Shared letters: emrs. Private to "masser": a. Private to "mousser": ou.
"masser" · 6 letters · shape CVCCVC · "mousser" · 7 letters · shape CVVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "masser" for "mousser" ever safe?
Frequency check: "masser" vs "mousser" - which ranks higher?
After this comparison
Eye-level mix-up between "masser" and "mousser" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "masser" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mousser" - compare definitions side by side with the headword page. Word entry
- This pair ranks #119,893 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "masser" and "mousser" also get mixed up with nearby pairs, the highest-scored neighbour is "moser vs mousser". 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 #119,893 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.