argumentadovsargumentaronWhat's the difference?

Which to use

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

#27,096
“argumentado” frequency rank
#44,558
“argumentaron” frequency rank
71654
confusion score

Side-by-Side Comparison

Feature argumentado argumentaron
Definition Participio de argumentar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de argumentar.

Where the eye mixes argumentado and argumentaron

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence.

11 ch
argumentado
12 ch
argumentaron

Look-alike desk: argumentado vs argumentaron

A purely visual mix-up. argumentado ([aɾɣ̞umẽn̪ˈt̪að̞o]) and argumentaron ([aɾɣ̞umẽn̪ˈt̪aɾõn]) 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 71654, derived from the frequency rank of both members and their visual similarity.

argumentado is recorded at frequency rank #27,096, classified as averb, pronounced [aɾɣ̞umẽn̪ˈt̪að̞o]. argumentaron is at rank #44,558, tagged as averb, pronounced [aɾɣ̞umẽn̪ˈt̪aɾõn].

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 71654, this pair ranks #27,021 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of argumentado vs argumentaron

Shared letters: aegmnortu. Private to "argumentado": d. Private to "argumentaron": -.

"argumentado" · 11 letters · shape VCCVCVCCVCV  ·  "argumentaron" · 12 letters · shape VCCVCVCCVCVC

Known mistypes of this pair

  • argumentadoagrumentado · arggumentado · argmuentado · arguemntado · argumenatdo · argumenntado · argumentaddo · argumentaod
  • argumentaronagrumentaron · arggumentaron · argmuentaron · arguemntaron · argumenatron · argumenntaron · argumentaorn · argumentarno

Frequently Asked Questions

Is swapping "argumentado" for "argumentaron" ever safe?
No. They are said differently ([aɾɣ̞umẽn̪ˈt̪að̞o] versus [aɾɣ̞umẽn̪ˈt̪aɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "argumentado" vs "argumentaron" - which ranks higher?
"argumentado" is the more common of the two: it sits at frequency rank #27,096 in our Spanish list, against #44,558 for "argumentaron". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "argumentado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "argumentaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #27,021 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "argumentado" and "argumentaron" also get mixed up with nearby pairs, the highest-scored neighbour is "argumentaba vs argumentado". 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 #27,021 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