Which to use
“cubo” is a noun and “curto” is an adjective - they look or sound alike but fill different roles in a sentence.
- #12,210
- “cubo” frequency rank
- #2,136
- “curto” frequency rank
- 14346
- confusion score
Side-by-Side Comparison
| Feature | cubo | curto |
|---|---|---|
| Definition | hexaedro regular; sólido de seis faces quadradas iguais | que tem pouco comprimento |
Where the eye mixes cubo and curto
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses cubo with curto
These two trip readers on the page rather than in the ear: cubo is /ˈku.bu/ while curto is /ˈkuɾ.tu/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 14346, derived from the frequency rank of both members and their visual similarity.
cubo is recorded at frequency rank #12,210, classified as anoun, pronounced /ˈku.bu/. curto is at rank #2,136, tagged as anadj, pronounced /ˈkuɾ.tu/.
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 14346, this pair ranks #57,763 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of cubo vs curto
Shared letters: cou. Private to "cubo": b. Private to "curto": rt.
"cubo" · 4 letters · shape CVCV · "curto" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "cubo" for "curto" ever safe?
Which is more common, "cubo" or "curto"?
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 "cubo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "curto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #57,763 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "cubo" and "curto" also get mixed up with nearby pairs, the highest-scored neighbour is "cúbico vs cubo". 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 #57,763 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.