transformaciónvstransformaronConfusable pair

Quick tell: transformación is a noun, transformaron is a verb, so they fill different roles in a sentence.

Which to use

“transformación” is a noun and “transformaron” is a verb - they look or sound alike but fill different roles in a sentence.

#3,746
“transformación” frequency rank
#30,286
“transformaron” frequency rank
34032
confusion score

Side-by-Side Comparison

Feature transformación transformaron
Definition Acción o efecto de transformar o de transformarse (en sus diferentes acepciones). Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de transformar.

Where the eye mixes transformación and transformaron

Muted = shared; highlighted = the visual trap. They share 11 letters in sequence.

14 ch
transformación
13 ch
transformaron

Why the eye confuses transformación with transformaron

These two trip readers on the page rather than in the ear: transformación is [t̪ɾãnsfoɾmaˈsjõn] while transformaron is [t̪ɾãnsfoɾˈmaɾõn]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 34032, derived from the frequency rank of both members and their visual similarity.

transformación is recorded at frequency rank #3,746, classified as anoun, pronounced [t̪ɾãnsfoɾmaˈsjõn]. transformaron is at rank #30,286, tagged as averb, pronounced [t̪ɾãnsfoɾˈmaɾõn].

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 34032, this pair ranks #193,582 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of transformación vs transformaron

Shared letters: afmnorst. Private to "transformación": ció. Private to "transformaron": -.

"transformación" · 14 letters · shape CCVCCCVCCVCVVC  ·  "transformaron" · 13 letters · shape CCVCCCVCCVCVC

Known mistypes of this pair

  • transformaronrtansformaron · tarnsformaron · tranfsormaron · trannsformaron · transfformaron · transfomraron · transforamron · transformaorn

Frequently Asked Questions

Do "transformación" and "transformaron" mean the same thing in a sentence?
No - they are not even the same part of speech. "transformación" is a noun and "transformaron" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "transformación" or "transformaron" show up more?
"transformación" is the more common of the two: it sits at frequency rank #3,746 in our Spanish list, against #30,286 for "transformaron". 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 "transformación" and "transformaron" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "transformación" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "transformaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #193,582 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "transformación" and "transformaron" also get mixed up with nearby pairs, the highest-scored neighbour is "transformará vs transformaron". 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 #193,582 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