Which to use
“hm” is an intj and “hmmm” is an onomatopoeia - they look or sound alike but fill different roles in a sentence.
- #16,903
- “hm” frequency rank
- #18,769
- “hmmm” frequency rank
- 35672
- confusion score
Side-by-Side Comparison
| Feature | hm | hmmm |
|---|---|---|
| Definition | Variante de hem et hmm. | Onomatopée qui marque la gêne ou la satisfaction, selon le contexte et l’intonation. |
Letter map: hm vs hmmm
Shared letters muted; letters that set hm and hmmm apart highlighted. Shared run: 2.
Grammar separator: hm vs hmmm
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hm is anintj and hmmmanonomatopoeia. On the page they differ by 2 extra letter(s) - “hm” sits inside “hmmm”. Our composite confusion score for this pair is 35672, derived from the frequency rank of both members and their visual similarity.
hm is recorded at frequency rank #16,903, classified as anintj, pronounced \m\. hmmm is at rank #18,769, tagged as anonomatopoeia.
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 35672, this pair ranks #275,063 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of hm vs hmmm
Shared letters: hm. Private to "hm": -. Private to "hmmm": -.
"hm" · 2 letters · shape CC · "hmmm" · 4 letters · shape CCCC
Known mistypes of this pair
- hmmm ← hhmmm · mhmm
Frequently Asked Questions
Do "hm" and "hmmm" mean the same thing in a sentence?
Which is more common, "hm" or "hmmm"?
After this comparison
Done with this confusable. These links stay specific to "hm" and "hmmm".
- Full dictionary entry for "hm" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "hmmm" - compare definitions side by side with the headword page. Word entry
- This pair ranks #275,063 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "hm" and "hmmm" also get mixed up with nearby pairs, the highest-scored neighbour is "hmmm vs hummm". 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 #275,063 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.