colaboraciónvscolaboraronWhat's the difference?

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

Which to use

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

#1,840
“colaboración” frequency rank
#22,985
“colaboraron” frequency rank
24825
confusion score

Side-by-Side Comparison

Feature colaboración colaboraron
Definition Proceso intrínseco de la sociedad en donde las personas trabajan en conjunto. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de colaborar.

Where the eye mixes colaboración and colaboraron

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. colaboración runs 12 letters (CVCVCVCVCVVC) against colaboraron's 11 (CVCVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

12 ch
colaboración
11 ch
colaboraron

Visual trap between colaboración and colaboraron

These two trip readers on the page rather than in the ear: colaboración is [kolaβ̞oɾaˈsjõn] while colaboraron is [kolaβ̞oˈɾaɾõn]. 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 24825, derived from the frequency rank of both members and their visual similarity.

colaboración is recorded at frequency rank #1,840, classified as anoun, pronounced [kolaβ̞oɾaˈsjõn]. colaboraron is at rank #22,985, tagged as averb, pronounced [kolaβ̞oˈɾaɾõn].

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 24825, this pair ranks #239,303 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of colaboración vs colaboraron

Shared letters: abclnor. Private to "colaboración": . Private to "colaboraron": -.

"colaboración" · 12 letters · shape CVCVCVCVCVVC  ·  "colaboraron" · 11 letters · shape CVCVCVCVCVC

Known mistypes of this pair

  • colaboraronccolaboraron · cloaboraron · coalboraron · colabboraron · colaboarron · colaboraorn · colaborarno · colaboraronn

Frequently Asked Questions

Can "colaboración" and "colaboraron" be used interchangeably?
No - they are not even the same part of speech. "colaboración" is a noun and "colaboraron" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "colaboración" or "colaboraron"?
"colaboración" is the more common of the two: it sits at frequency rank #1,840 in our Spanish list, against #22,985 for "colaboraron". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "colaboración" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "colaboraron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #239,303 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "colaboración" and "colaboraron" also get mixed up with nearby pairs, the highest-scored neighbour is "colaboramos vs colaboraron". 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 #239,303 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