Which to use
“decidieron” and “decidirán” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,698
- “decidieron” frequency rank
- #34,975
- “decidirán” frequency rank
- 39673
- confusion score
Side-by-Side Comparison
| Feature | decidieron | decidirán |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de decidir o de decidirse. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del futuro de indicativo de decidir o de decidirse. |
Where the eye mixes decidieron and decidirán
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. decidieron runs 10 letters (CVCVCVVCVC) against decidirán's 9 (CVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses decidieron with decidirán
A purely visual mix-up. decidieron ([d̪esiˈð̞jeɾõn]) and decidirán ([d̪esið̞iˈɾãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39673, derived from the frequency rank of both members and their visual similarity.
decidieron is recorded at frequency rank #4,698, classified as averb, pronounced [d̪esiˈð̞jeɾõn]. decidirán is at rank #34,975, tagged as averb, pronounced [d̪esið̞iˈɾãn].
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 39673, this pair ranks #163,262 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of decidieron vs decidirán
Shared letters: cdeinr. Private to "decidieron": o. Private to "decidirán": á.
"decidieron" · 10 letters · shape CVCVCVVCVC · "decidirán" · 9 letters · shape CVCVCVCVC
Known mistypes of this pair
- decidieron ← dceidieron · ddecidieron · deccidieron · decdiieron · deciddieron · decideiron · decidieorn · decidierno
Frequently Asked Questions
Is swapping "decidieron" for "decidirán" ever safe?
Frequency check: "decidieron" vs "decidirán" - which ranks higher?
Useful next steps
Eye-level mix-up between "decidieron" and "decidirán" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "decidieron" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "decidirán" - compare definitions side by side with the headword page. Word entry
- This pair ranks #163,262 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "decidieron" and "decidirán" also get mixed up with nearby pairs, the highest-scored neighbour is "decididas vs decidirán". 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 #163,262 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.