Which to use
“dación” is a noun and “decían” is a verb - they look or sound alike but fill different roles in a sentence.
- #42,376
- “dación” frequency rank
- #3,909
- “decían” frequency rank
- 46285
- confusion score
Side-by-Side Comparison
| Feature | dación | decían |
|---|---|---|
| Definition | acción y efecto de dar. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de decir. |
Where the eye mixes dación and decían
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses dación with decían
These two trip readers on the page rather than in the ear: dación is [d̪aˈsjõn] while decían is [d̪eˈsiãn]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 46285, derived from the frequency rank of both members and their visual similarity.
dación is recorded at frequency rank #42,376, classified as anoun, pronounced [d̪aˈsjõn]. decían is at rank #3,909, tagged as averb, pronounced [d̪eˈsiãn].
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 46285, this pair ranks #126,624 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dación vs decían
Shared letters: acdn. Private to "dación": ió. Private to "decían": eí.
"dación" · 6 letters · shape CVCVVC · "decían" · 6 letters · shape CVCVVC
Frequently Asked Questions
Is swapping "dación" for "decían" ever safe?
In ordinary Spanish text, does "dación" or "decían" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "dación" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "decían" - compare definitions side by side with the headword page. Word entry
- This pair ranks #126,624 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "dación" and "decían" also get mixed up with nearby pairs, the highest-scored neighbour is "dación vs dilación". Nearby pair
Confusion rank #126,624 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.