mejorarvsmejoraronTell them apart

Which to use

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

#1,250
“mejorar” frequency rank
#26,920
“mejoraron” frequency rank
28170
confusion score

Side-by-Side Comparison

Feature mejorar mejoraron
Definition Adelantar, acrecentar una cosa, haciédola pasar de un estado bueno a otro mejor. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de mejorar.

Where the eye mixes mejorar and mejoraron

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. mejorar runs 7 letters (CVCVCVC) against mejoraron's 9 (CVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
mejorar
9 ch
mejoraron

Visual trap between mejorar and mejoraron

A purely visual mix-up. mejorar ([mexoˈɾaɾ]) and mejoraron ([mexoˈɾaɾõn]) 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) - “mejorar” sits inside “mejoraron”. Our composite confusion score for this pair is 28170, derived from the frequency rank of both members and their visual similarity.

mejorar is recorded at frequency rank #1,250, classified as averb, pronounced [mexoˈɾaɾ]. mejoraron is at rank #26,920, tagged as averb, pronounced [mexoˈɾaɾõn].

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 28170, this pair ranks #223,274 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mejorar vs mejoraron

Shared letters: aejmor. Private to "mejorar": -. Private to "mejoraron": n.

"mejorar" · 7 letters · shape CVCVCVC  ·  "mejoraron" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • mejoraremjorar · mejjorar · mejoarr · mejorarr · mejorra · mejorrar · mejroar · meojrar
  • mejoraronemjoraron · mejjoraron · mejoarron · mejoraorn · mejorarno · mejoraronn · mejorarron · mejorraon

Frequently Asked Questions

Can "mejorar" and "mejoraron" be used interchangeably?
No. They are said differently ([mexoˈɾaɾ] versus [mexoˈɾaɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "mejorar" vs "mejoraron" - which ranks higher?
"mejorar" is the more common of the two: it sits at frequency rank #1,250 in our Spanish list, against #26,920 for "mejoraron". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "mejorar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mejoraron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #223,274 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mejorar" and "mejoraron" also get mixed up with nearby pairs, the highest-scored neighbour is "mejoramos vs mejoraron". 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 #223,274 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