Which to use
“decir” is a verb and “deco” is a noun - they look or sound alike but fill different roles in a sentence.
- #131
- “decir” frequency rank
- #41,289
- “deco” frequency rank
- 41420
- confusion score
Side-by-Side Comparison
| Feature | decir | deco |
|---|---|---|
| Definition | Manifestar con palabras el pensamiento. | Decoración. |
Where the eye mixes decir and deco
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between decir and deco
These two trip readers on the page rather than in the ear: decir is [d̪eˈsiɾ] while deco is [ˈd̪eko]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41420, derived from the frequency rank of both members and their visual similarity.
decir is recorded at frequency rank #131, classified as averb, pronounced [d̪eˈsiɾ]. deco is at rank #41,289, tagged as anoun, pronounced [ˈd̪eko].
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 41420, this pair ranks #153,733 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of decir vs deco
Shared letters: cde. Private to "decir": ir. Private to "deco": o.
"decir" · 5 letters · shape CVCVC · "deco" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "decir" and "deco" be used interchangeably?
In ordinary Spanish text, does "decir" or "deco" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "decir" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "deco" - compare definitions side by side with the headword page. Word entry
- This pair ranks #153,733 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "decir" and "deco" 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 #153,733 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.