contactaronvscontestaronTell them apart

Which to use

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

#41,819
“contactaron” frequency rank
#25,578
“contestaron” frequency rank
67397
confusion score

Side-by-Side Comparison

Feature contactaron contestaron
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de contactar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de contestar.

Where the eye mixes contactaron and contestaron

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. contactaron and contestaron follow the identical consonant-vowel pattern (CVCCVCCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
contactaron
11 ch
contestaron

Look-alike desk: contactaron vs contestaron

A purely visual mix-up. contactaron ([kõn̪t̪akˈt̪aɾõn]) and contestaron ([kõn̪t̪esˈt̪aɾõn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67397, derived from the frequency rank of both members and their visual similarity.

contactaron is recorded at frequency rank #41,819, classified as averb, pronounced [kõn̪t̪akˈt̪aɾõn]. contestaron is at rank #25,578, tagged as averb, pronounced [kõn̪t̪esˈt̪aɾõn].

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 67397, this pair ranks #37,227 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of contactaron vs contestaron

Shared letters: acnort. Private to "contactaron": -. Private to "contestaron": es.

"contactaron" · 11 letters · shape CVCCVCCVCVC  ·  "contestaron" · 11 letters · shape CVCCVCCVCVC

Known mistypes of this pair

  • contactaron ← ccontactaron · cnotactaron · conatctaron · conntactaron · contacatron · contacctaron · contactaorn · contactarno
  • contestaron ← ccontestaron · cnotestaron · conetstaron · conntestaron · contesatron · contesstaron · contestaorn · contestarno

Frequently Asked Questions

Is swapping "contactaron" for "contestaron" ever safe?
No. They are said differently ([kõn̪t̪akˈt̪aɾõn] versus [kõn̪t̪esˈt̪aɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "contactaron" or "contestaron"?
"contestaron" is the more common of the two: it sits at frequency rank #25,578 in our Spanish list, against #41,819 for "contactaron". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "contactaron" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contestaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,227 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "contactaron" and "contestaron" also get mixed up with nearby pairs, the highest-scored neighbour is "contactado vs contactaron". 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 #37,227 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