Which to use
“moult” is an adverb and “mule” is a noun - they look or sound alike but fill different roles in a sentence.
- #22,008
- “moult” frequency rank
- #25,051
- “mule” frequency rank
- 47059
- confusion score
Side-by-Side Comparison
| Feature | moult | mule |
|---|---|---|
| Definition | et ou Beaucoup. Note d’usage : Attaché à un verbe. | Femelle du mulet, équidé issu du croisement d’un âne et d’une jument et le plus souvent stérile. |
Where the eye mixes moult and mule
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses moult with mule
These two trip readers on the page rather than in the ear: moult is \mu\ while mule is \myl\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 47059, derived from the frequency rank of both members and their visual similarity.
moult is recorded at frequency rank #22,008, classified as anadv, pronounced \mu\. mule is at rank #25,051, tagged as anoun, pronounced \myl\.
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 47059, this pair ranks #189,974 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of moult vs mule
Shared letters: lmu. Private to "moult": ot. Private to "mule": e.
"moult" · 5 letters · shape CVVCC · "mule" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "moult" and "mule" be used interchangeably?
Which is more common, "moult" or "mule"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "moult" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mule" - compare definitions side by side with the headword page. Word entry
- This pair ranks #189,974 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "moult" and "mule" also get mixed up with nearby pairs, the highest-scored neighbour is "mud vs mule". 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 #189,974 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.