Which to use
“decidía” is a verb and “decidida” is a participle - they look or sound alike but fill different roles in a sentence.
- #34,043
- “decidía” frequency rank
- #13,882
- “decidida” frequency rank
- 47925
- confusion score
Side-by-Side Comparison
| Feature | decidía | decidida |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de decidir o de decidirse. | Forma del femenino de decidido, participio de decidir. |
Where the eye mixes decidía and decidida
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Why the eye confuses decidía with decidida
These two trip readers on the page rather than in the ear: decidía is [d̪esiˈð̞ia] while decidida is [d̪esiˈð̞ið̞a]. 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 participle), which is usually the fastest check. Our composite confusion score for this pair is 47925, derived from the frequency rank of both members and their visual similarity.
decidía is recorded at frequency rank #34,043, classified as averb, pronounced [d̪esiˈð̞ia]. decidida is at rank #13,882, tagged as aparticiple, pronounced [d̪esiˈð̞ið̞a].
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 47925, this pair ranks #117,310 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of decidía vs decidida
Shared letters: acdei. Private to "decidía": í. Private to "decidida": -.
"decidía" · 7 letters · shape CVCVCVV · "decidida" · 8 letters · shape CVCVCVCV
Known mistypes of this pair
- decidida ← dceidida · ddecidida · deccidida · decdiida · deciddia · deciddida · decidiad · decididda
Frequently Asked Questions
Can "decidía" and "decidida" be used interchangeably?
Frequency check: "decidía" vs "decidida" - which ranks higher?
After this comparison
Eye-level mix-up between "decidía" and "decidida" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "decidía" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "decidida" - compare definitions side by side with the headword page. Word entry
- This pair ranks #117,310 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "decidía" and "decidida" also get mixed up with nearby pairs, the highest-scored neighbour is "decidía vs decididas". 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 #117,310 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.