utilizadovsutilizaronWhat's the difference?

Which to use

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

#2,584
“utilizado” frequency rank
#9,915
“utilizaron” frequency rank
12499
confusion score

Side-by-Side Comparison

Feature utilizado utilizaron
Definition Participio de utilizar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de utilizar.

Where the eye mixes utilizado and utilizaron

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. utilizado runs 9 letters (VCVCVCVCV) against utilizaron's 10 (VCVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
utilizado
10 ch
utilizaron

Why the eye confuses utilizado with utilizaron

A purely visual mix-up. utilizado ([ut̪iliˈsað̞o]) and utilizaron ([ut̪iliˈsaɾõn]) 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 1 letter(s) in length. Our composite confusion score for this pair is 12499, derived from the frequency rank of both members and their visual similarity.

utilizado is recorded at frequency rank #2,584, classified as averb, pronounced [ut̪iliˈsað̞o]. utilizaron is at rank #9,915, tagged as averb, pronounced [ut̪iliˈsaɾõn].

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 12499, this pair ranks #291,327 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of utilizado vs utilizaron

Shared letters: ailotuz. Private to "utilizado": d. Private to "utilizaron": nr.

"utilizado" · 9 letters · shape VCVCVCVCV  ·  "utilizaron" · 10 letters · shape VCVCVCVCVC

Known mistypes of this pair

  • utilizado ← tuilizado · uitlizado · utiilzado · utiliazdo · utilizaddo · utilizaod · utilizdao · utilizzado
  • utilizaron ← tuilizaron · uitlizaron · utiilzaron · utiliazron · utilizaorn · utilizarno · utilizaronn · utilizarron

Frequently Asked Questions

Is swapping "utilizado" for "utilizaron" ever safe?
No. They are said differently ([ut̪iliˈsað̞o] versus [ut̪iliˈsaɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "utilizado" or "utilizaron" show up more?
"utilizado" is the more common of the two: it sits at frequency rank #2,584 in our Spanish list, against #9,915 for "utilizaron". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "utilizado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "utilizaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #291,327 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "utilizado" and "utilizaron" also get mixed up with nearby pairs, the highest-scored neighbour is "utilizaría vs utilizaron". 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 #291,327 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