adaptaronvsadoptaronWhich spelling fits?

Which to use

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

#46,905
“adaptaron” frequency rank
#18,140
“adoptaron” frequency rank
65045
confusion score

Side-by-Side Comparison

Feature adaptaron adoptaron
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de adaptar o de adaptarse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de adoptar.

Where the eye mixes adaptaron and adoptaron

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

9 ch
adaptaron
9 ch
adoptaron

Look-alike desk: adaptaron vs adoptaron

A purely visual mix-up. adaptaron ([að̞apˈt̪aɾõn]) and adoptaron ([að̞opˈt̪aɾõn]) 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 a single letter - a in “adaptaron” becomes o in “adoptaron”. Our composite confusion score for this pair is 65045, derived from the frequency rank of both members and their visual similarity.

adaptaron is recorded at frequency rank #46,905, classified as averb, pronounced [að̞apˈt̪aɾõn]. adoptaron is at rank #18,140, tagged as averb, pronounced [að̞opˈt̪aɾõn].

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 65045, this pair ranks #43,797 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of adaptaron vs adoptaron

Shared letters: adnoprt. Private to "adaptaron": -. Private to "adoptaron": -.

"adaptaron" · 9 letters · shape VCVCCVCVC  ·  "adoptaron" · 9 letters · shape VCVCCVCVC

Known mistypes of this pair

  • adaptaronaadptaron · adapatron · adapptaron · adaptaorn · adaptarno · adaptaronn · adaptarron · adaptraon
  • adoptaronaddoptaron · adopatron · adopptaron · adoptaorn · adoptarno · adoptaronn · adoptarron · adoptraon

Frequently Asked Questions

Can "adaptaron" and "adoptaron" be used interchangeably?
No. They are said differently ([að̞apˈt̪aɾõn] versus [að̞opˈt̪aɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "adaptaron" or "adoptaron"?
"adoptaron" is the more common of the two: it sits at frequency rank #18,140 in our Spanish list, against #46,905 for "adaptaron". 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 "adaptaron" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adoptaron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #43,797 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "adaptaron" and "adoptaron" also get mixed up with nearby pairs, the highest-scored neighbour is "adaptador vs adaptaron". 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 #43,797 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