Which to use
“muh” is a determiner and “mum” is a noun - they look or sound alike but fill different roles in a sentence.
- #40,352
- “muh” frequency rank
- #3,573
- “mum” frequency rank
- 43925
- confusion score
Side-by-Side Comparison
| Feature | muh | mum |
|---|---|---|
| Definition | Pronunciation spelling of my. | Mother. |
Where the eye mixes muh and mum
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: muh vs mum
These two trip readers on the page rather than in the ear: muh is /mʌ/ while mum is /mʌm/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - h in “muh” becomes m in “mum”, and the parts of speech differ too (determiner vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43925, derived from the frequency rank of both members and their visual similarity.
muh is recorded at frequency rank #40,352, classified as adet, pronounced /mʌ/. mum is at rank #3,573, tagged as anoun, pronounced /mʌm/.
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 43925, this pair ranks #235,327 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of muh vs mum
Shared letters: mu. Private to "muh": h. Private to "mum": -.
"muh" · 3 letters · shape CVC · "mum" · 3 letters · shape CVC
Frequently Asked Questions
Can "muh" and "mum" be used interchangeably?
Which is more common, "muh" or "mum"?
What to do next
Eye-level mix-up between "muh" and "mum" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "muh" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mum" - compare definitions side by side with the headword page. Word entry
- This pair ranks #235,327 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "muh" and "mum" also get mixed up with nearby pairs, the highest-scored neighbour is "MMP vs muh". Nearby pair
Confusion rank #235,327 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.