adaptadavsadaptanConfusable pair

Quick tell: adaptada is a participle, adaptan is a verb, so they fill different roles in a sentence.

Which to use

“adaptada” is a participle and “adaptan” is a verb - they look or sound alike but fill different roles in a sentence.

#17,024
“adaptada” frequency rank
#27,081
“adaptan” frequency rank
44105
confusion score

Side-by-Side Comparison

Feature adaptada adaptan
Definition Forma del femenino singular de adaptado, participio de adaptar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de adaptar o de adaptarse.

Where the eye mixes adaptada and adaptan

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
adaptada
7 ch
adaptan

Visual trap between adaptada and adaptan

These two trip readers on the page rather than in the ear: adaptada is [að̞apˈt̪að̞a] while adaptan is [aˈð̞apt̪ãn]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 44105, derived from the frequency rank of both members and their visual similarity.

adaptada is recorded at frequency rank #17,024, classified as aparticiple, pronounced [að̞apˈt̪að̞a]. adaptan is at rank #27,081, tagged as averb, pronounced [aˈð̞apt̪ãn].

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 44105, this pair ranks #138,877 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of adaptada vs adaptan

Shared letters: adpt. Private to "adaptada": -. Private to "adaptan": n.

"adaptada" · 8 letters · shape VCVCCVCV  ·  "adaptan" · 7 letters · shape VCVCCVC

Known mistypes of this pair

  • adaptadaaadptada · adapatda · adapptada · adaptaad · adaptadda · adaptdaa · adapttada · adatpada
  • adaptanaadptan · adapatn · adapptan · adaptann · adaptna · adapttan · adatpan · addaptan

Frequently Asked Questions

Do "adaptada" and "adaptan" mean the same thing in a sentence?
No - they are not even the same part of speech. "adaptada" is a participle and "adaptan" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "adaptada" vs "adaptan" - which ranks higher?
"adaptada" is the more common of the two: it sits at frequency rank #17,024 in our Spanish list, against #27,081 for "adaptan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "adaptada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adaptan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #138,877 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "adaptada" and "adaptan" also get mixed up with nearby pairs, the highest-scored neighbour is "adaptan vs apartan". 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 #138,877 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