colaborarvscolaboraronConfusable pair

Which to use

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

#5,702
“colaborar” frequency rank
#22,985
“colaboraron” frequency rank
28687
confusion score

Side-by-Side Comparison

Feature colaborar colaboraron
Definition Trabajar en conjunto con otros para lograr un objetivo. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de colaborar.

Where the eye mixes colaborar and colaboraron

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

9 ch
colaborar
11 ch
colaboraron

Why the eye confuses colaborar with colaboraron

A purely visual mix-up. colaborar ([kolaβ̞oˈɾaɾ]) and colaboraron ([kolaβ̞oˈɾaɾõn]) 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 2 extra letter(s) - “colaborar” sits inside “colaboraron”. Our composite confusion score for this pair is 28687, derived from the frequency rank of both members and their visual similarity.

colaborar is recorded at frequency rank #5,702, classified as averb, pronounced [kolaβ̞oˈɾaɾ]. 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 28687, this pair ranks #220,778 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of colaborar vs colaboraron

Shared letters: abclor. Private to "colaborar": -. Private to "colaboraron": n.

"colaborar" · 9 letters · shape CVCVCVCVC  ·  "colaboraron" · 11 letters · shape CVCVCVCVCVC

Known mistypes of this pair

  • colaborarccolaborar · cloaborar · coalborar · colabborar · colaboarr · colaborarr · colaborra · colaborrar
  • colaboraronccolaboraron · cloaboraron · coalboraron · colabboraron · colaboarron · colaboraorn · colaborarno · colaboraronn

Frequently Asked Questions

Do "colaborar" and "colaboraron" mean the same thing in a sentence?
No. They are said differently ([kolaβ̞oˈɾaɾ] versus [kolaβ̞oˈɾaɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "colaborar" or "colaboraron"?
"colaborar" is the more common of the two: it sits at frequency rank #5,702 in our Spanish list, against #22,985 for "colaboraron". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "colaborar" 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 #220,778 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "colaborar" 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 #220,778 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