pudieranvspudieronWhat's the difference?

Which to use

“pudieran” and “pudieron” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,952
“pudieran” frequency rank
#2,900
“pudieron” frequency rank
6852
confusion score

Side-by-Side Comparison

Feature pudieran pudieron
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de subjuntivo de poder. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de poder.

Where the eye mixes pudieran and pudieron

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
pudieran
8 ch
pudieron

Why the eye confuses pudieran with pudieron

A purely visual mix-up. pudieran ([puˈð̞jeɾãn]) and pudieron ([puˈð̞jeɾõn]) 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 “pudieran” becomes o in “pudieron”. Our composite confusion score for this pair is 6852, derived from the frequency rank of both members and their visual similarity.

pudieran is recorded at frequency rank #3,952, classified as averb, pronounced [puˈð̞jeɾãn]. pudieron is at rank #2,900, tagged as averb, pronounced [puˈð̞jeɾõn].

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 6852, this pair ranks #309,627 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pudieran vs pudieron

Shared letters: deinpru. Private to "pudieran": a. Private to "pudieron": o.

"pudieran" · 8 letters · shape CVCVVCVC  ·  "pudieron" · 8 letters · shape CVCVVCVC

Known mistypes of this pair

  • pudieranpduieran · ppudieran · puddieran · pudeiran · pudiearn · pudierann · pudierna · pudierran
  • pudieronpduieron · ppudieron · puddieron · pudeiron · pudieorn · pudierno · pudieronn · pudierron

Frequently Asked Questions

Is swapping "pudieran" for "pudieron" ever safe?
No. They are said differently ([puˈð̞jeɾãn] versus [puˈð̞jeɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pudieran" or "pudieron"?
"pudieron" is the more common of the two: it sits at frequency rank #2,900 in our Spanish list, against #3,952 for "pudieran". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "pudieran" and "pudieron" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "pudieran" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pudieron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #309,627 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pudieran" and "pudieron" also get mixed up with nearby pairs, the highest-scored neighbour is "pidieran vs pudieran". 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 #309,627 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list