desarrollarvsdesarrollaronWhat's the difference?

Which to use

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

#2,288
“desarrollar” frequency rank
#13,438
“desarrollaron” frequency rank
15726
confusion score

Side-by-Side Comparison

Feature desarrollar desarrollaron
Definition Desplegar, estirar lo que estaba arrollado. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de desarrollar o de desarrollarse.

Where the eye mixes desarrollar and desarrollaron

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

11 ch
desarrollar
13 ch
desarrollaron

Why the eye confuses desarrollar with desarrollaron

A purely visual mix-up. desarrollar ([d̪esaroˈʝaɾ]) and desarrollaron ([d̪esaroˈʝaɾõn]) 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) - “desarrollar” sits inside “desarrollaron”. Our composite confusion score for this pair is 15726, derived from the frequency rank of both members and their visual similarity.

desarrollar is recorded at frequency rank #2,288, classified as averb, pronounced [d̪esaroˈʝaɾ]. desarrollaron is at rank #13,438, tagged as averb, pronounced [d̪esaroˈʝaɾõn].

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 15726, this pair ranks #279,013 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of desarrollar vs desarrollaron

Shared letters: adelors. Private to "desarrollar": -. Private to "desarrollaron": n.

"desarrollar" · 11 letters · shape CVCVCCVCCVC  ·  "desarrollaron" · 13 letters · shape CVCVCCVCCVCVC

Known mistypes of this pair

  • desarrollarddesarrollar · deasrrollar · desarollar · desarorllar · desarrlolar · desarrolalr · desarrolar · desarrollarr
  • desarrollaronddesarrollaron · deasrrollaron · desarollaron · desarorllaron · desarrlolaron · desarrolalron · desarrolaron · desarrollaorn

Frequently Asked Questions

Can "desarrollar" and "desarrollaron" be used interchangeably?
No. They are said differently ([d̪esaroˈʝaɾ] versus [d̪esaroˈʝaɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "desarrollar" vs "desarrollaron" - which ranks higher?
"desarrollar" is the more common of the two: it sits at frequency rank #2,288 in our Spanish list, against #13,438 for "desarrollaron". 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 "desarrollar" and "desarrollaron" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "desarrollar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "desarrollaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #279,013 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "desarrollar" and "desarrollaron" also get mixed up with nearby pairs, the highest-scored neighbour is "desarrollarán vs desarrollaron". 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 #279,013 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