Which to use
“mule” and “must” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #25,051
- “mule” frequency rank
- #16,189
- “must” frequency rank
- 41240
- confusion score
Side-by-Side Comparison
| Feature | mule | must |
|---|---|---|
| Definition | Femelle du mulet, équidé issu du croisement d’un âne et d’une jument et le plus souvent stérile. | Devoir incontournable ; obligation sociale. |
Where the eye mixes mule and must
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: mule vs must
A purely visual mix-up. mule (\myl\) and must (\mœst\) 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 2 positions. Our composite confusion score for this pair is 41240, derived from the frequency rank of both members and their visual similarity.
mule is recorded at frequency rank #25,051, classified as anoun, pronounced \myl\. must is at rank #16,189, tagged as anoun, pronounced \mœst\.
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 41240, this pair ranks #234,553 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mule vs must
Shared letters: mu. Private to "mule": el. Private to "must": st.
"mule" · 4 letters · shape CVCV · "must" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "mule" and "must" mean the same thing in a sentence?
Which is more common, "mule" or "must"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "mule" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "must" - compare definitions side by side with the headword page. Word entry
- This pair ranks #234,553 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "mule" and "must" 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 #234,553 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.