Which to use
“deco” is a noun and “det” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #41,289
- “deco” frequency rank
- #35,459
- “det” frequency rank
- 76748
- confusion score
Side-by-Side Comparison
| Feature | deco | det |
|---|---|---|
| Definition | Decoración. | Él, ella, ello. Caso nominativo, acusativo y dativo del pronombre personal de tercera persona singular de género neutro. |
Where the eye mixes deco and det
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: deco vs det
These two trip readers on the page rather than in the ear: deco is [ˈd̪eko] while det is [də(t)]. 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 pronoun), which is usually the fastest check. Our composite confusion score for this pair is 76748, 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]. det is at rank #35,459, tagged as apron, pronounced [də(t)].
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 76748, this pair ranks #17,167 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of deco vs det
Shared letters: de. Private to "deco": co. Private to "det": t.
"deco" · 4 letters · shape CVCV · "det" · 3 letters · shape CVC
Known mistypes of this pair
- deco ← dceo · ddeco · decco · deoc · edco
Frequently Asked Questions
Can "deco" and "det" be used interchangeably?
Which is more common, "deco" or "det"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "deco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "det" - compare definitions side by side with the headword page. Word entry
- This pair ranks #17,167 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "deco" and "det" 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 #17,167 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.