Which to use
“decae” is a verb and “deco” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,929
- “decae” frequency rank
- #41,289
- “deco” frequency rank
- 90218
- confusion score
Side-by-Side Comparison
| Feature | decae | deco |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de decaer. | Decoración. |
Where the eye mixes decae and deco
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses decae with deco
These two trip readers on the page rather than in the ear: decae is [d̪eˈkae] 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 90218, derived from the frequency rank of both members and their visual similarity.
decae is recorded at frequency rank #48,929, classified as averb, pronounced [d̪eˈkae]. 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 90218, this pair ranks #2,635 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of decae vs deco
Shared letters: cde. Private to "decae": a. Private to "deco": o.
"decae" · 5 letters · shape CVCVV · "deco" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Do "decae" and "deco" mean the same thing in a sentence?
Frequency check: "decae" vs "deco" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "decae" 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 #2,635 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "decae" and "deco" also get mixed up with nearby pairs, the highest-scored neighbour is "decae 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 #2,635 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.