moudrevsmousseWhat's the difference?

Quick tell: moudre is a verb, mousse is a noun, so they fill different roles in a sentence.

Which to use

“moudre” is a verb and “mousse” is a noun - they look or sound alike but fill different roles in a sentence.

#32,919
“moudre” frequency rank
#8,892
“mousse” frequency rank
41811
confusion score

Side-by-Side Comparison

Feature moudre mousse
Definition Mettre en poudre au moyen d’un moulin. Plante rase des lieux humides formant des tapis spongieux composés de plusieurs individus.

Where the spellings diverge

Shared letters are muted; the letters that actually set moudre and mousse apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
moudre
6 ch
mousse

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: moudre is \mudʁ\ while mousse is \mus\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41811, derived from the frequency rank of both members and their visual similarity.

moudre is recorded at frequency rank #32,919, classified as averb, pronounced \mudʁ\. mousse is at rank #8,892, tagged as anoun, pronounced \mus\.

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 41811, this pair ranks #230,322 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of moudre vs mousse

Shared letters: emou. Private to "moudre": dr. Private to "mousse": s.

"moudre" · 6 letters · shape CVVCCV  ·  "mousse" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • moudremmoudre · modure · mouddre · mouder · moudrre · mourde · muodre · omudre
  • moussemmousse · mosuse · mouses · muosse · omusse

Frequency comparison

moudre#32,919
mousse#8,892

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "moudre" and "mousse" be used interchangeably?
No - they are not even the same part of speech. "moudre" is a verb and "mousse" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "moudre" or "mousse"?
"mousse" is the more common of the two: it sits at frequency rank #8,892 in our French list, against #32,919 for "moudre". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering moudre vs mousse

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “moudre”; for a noun, it's “mousse”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “moudre” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list