Which to use
“existieran” and “existieron” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,440
- “existieran” frequency rank
- #18,830
- “existieron” frequency rank
- 45270
- confusion score
Side-by-Side Comparison
| Feature | existieran | existieron |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de subjuntivo de existir. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de existir. |
Where the eye mixes existieran and existieron
Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.
Look-alike desk: existieran vs existieron
A purely visual mix-up. existieran ([eksisˈt̪jeɾãn]) and existieron ([eksisˈt̪jeɾõn]) 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 a single letter - a in “existieran” becomes o in “existieron”. Our composite confusion score for this pair is 45270, derived from the frequency rank of both members and their visual similarity.
existieran is recorded at frequency rank #26,440, classified as averb, pronounced [eksisˈt̪jeɾãn]. existieron is at rank #18,830, tagged as averb, pronounced [eksisˈt̪jeɾõn].
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 45270, this pair ranks #132,409 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of existieran vs existieron
Shared letters: einrstx. Private to "existieran": a. Private to "existieron": o.
"existieran" · 10 letters · shape VCVCCVVCVC · "existieron" · 10 letters · shape VCVCCVVCVC
Known mistypes of this pair
- existieran ← eixstieran · exisiteran · exisstieran · existeiran · existiearn · existierann · existierna · existierran
- existieron ← eixstieron · exisiteron · exisstieron · existeiron · existieorn · existierno · existieronn · existierron
Frequently Asked Questions
Is swapping "existieran" for "existieron" ever safe?
Frequency check: "existieran" vs "existieron" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "existieran" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "existieron" - compare definitions side by side with the headword page. Word entry
- This pair ranks #132,409 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "existieran" and "existieron" also get mixed up with nearby pairs, the highest-scored neighbour is "existieran vs existirían". 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 #132,409 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.