Which to use
“uma” is an article and “ur” is an adjective - they look or sound alike but fill different roles in a sentence.
- #13
- “uma” frequency rank
- #33,653
- “ur” frequency rank
- 33666
- confusion score
Side-by-Side Comparison
| Feature | uma | ur |
|---|---|---|
| Definition | feminino de um | aquático, da água |
Where the eye mixes uma and ur
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: uma vs ur
These two trip readers on the page rather than in the ear: uma is /ˈu.mɐ/ while ur is /ur/. 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 (article vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 33666, derived from the frequency rank of both members and their visual similarity.
uma is recorded at frequency rank #13, classified as anarticle, pronounced /ˈu.mɐ/. ur is at rank #33,653, tagged as anadj, pronounced /ur/.
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 33666, this pair ranks #33,774 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of uma vs ur
Shared letters: u. Private to "uma": am. Private to "ur": r.
"uma" · 3 letters · shape VCV · "ur" · 2 letters · shape VC
Frequently Asked Questions
Is swapping "uma" for "ur" ever safe?
Which is more common, "uma" or "ur"?
What to do next
Eye-level mix-up between "uma" and "ur" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "uma" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #33,774 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "uma" and "ur" also get mixed up with nearby pairs, the highest-scored neighbour is "ú vs ur". Nearby pair
Confusion rank #33,774 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.