Which to use
“u” is a character and “uh” is an intj - they look or sound alike but fill different roles in a sentence.
- #648
- “u” frequency rank
- #6,021
- “uh” frequency rank
- 6669
- confusion score
Side-by-Side Comparison
| Feature | u | uh |
|---|---|---|
| Definition | Vigesimosegunda letra del alfabeto español y quinta vocal. Su nombre es u₂. | Denota desilusión o desdén. |
Same sound, different letters: u vs uh
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 1 letter.
Homophone desk: u vs uh
Say them out loud and nothing separates them: u and uh carry the same recorded pronunciation, [u]. Grammar is what tells them apart: one is acharacter, the other anintj, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “u” sits inside “uh”. Our composite confusion score for this pair is 6669, derived from the frequency rank of both members and their visual similarity.
u is recorded at frequency rank #648, classified as acharacter, pronounced [u]. uh is at rank #6,021, tagged as anintj, pronounced [ˈu].
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 6669, this pair ranks #310,121 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of u vs uh
Shared letters: u. Private to "u": -. Private to "uh": h.
"u" · 1 letters · shape V · "uh" · 2 letters · shape VC
Frequently Asked Questions
Can "u" and "uh" be used interchangeably?
In ordinary Spanish text, does "u" or "uh" show up more?
What to do next
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "u" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "uh" - compare definitions side by side with the headword page. Word entry
- This pair ranks #310,121 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "u" and "uh" also get mixed up with nearby pairs, the highest-scored neighbour is "uh vs UPN". Nearby pair
Confusion rank #310,121 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.