Which to use
“deco” and “dúo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,289
- “deco” frequency rank
- #12,808
- “dúo” frequency rank
- 54097
- confusion score
Side-by-Side Comparison
| Feature | deco | dúo |
|---|---|---|
| Definition | Decoración. | Composición musical escrita para ser interpretada por dos instrumentos o dos voces. |
Where the eye mixes deco and dúo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: deco vs dúo
A purely visual mix-up. deco ([ˈd̪eko]) and dúo ([ˈd̪uo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 54097, derived from the frequency rank of both members and their visual similarity.
deco is recorded at frequency rank #41,289, classified as anoun, pronounced [ˈd̪eko]. dúo is at rank #12,808, tagged as anoun, pronounced [ˈd̪uo].
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 54097, this pair ranks #84,811 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of deco vs dúo
Shared letters: do. Private to "deco": ce. Private to "dúo": ú.
"deco" · 4 letters · shape CVCV · "dúo" · 3 letters · shape CVV
Known mistypes of this pair
- deco ← dceo · ddeco · decco · deoc · edco
Frequently Asked Questions
Is swapping "deco" for "dúo" ever safe?
Frequency check: "deco" vs "dúo" - which ranks higher?
What to do next
Eye-level mix-up between "deco" and "dúo" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "deco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dúo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #84,811 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "deco" and "dúo" also get mixed up with nearby pairs, the highest-scored neighbour is "deco vs Deva". 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 #84,811 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.