arrestadavsarrestadosTell them apart

Which to use

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

#24,736
“arrestada” frequency rank
#17,872
“arrestados” frequency rank
42608
confusion score

Side-by-Side Comparison

Feature arrestada arrestados
Definition Forma del femenino de arrestado, participio de arrestar o de arrestarse. Forma del plural de arrestado, participio de arrestar o de arrestarse.

Where the eye mixes arrestada and arrestados

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

9 ch
arrestada
10 ch
arrestados

Look-alike desk: arrestada vs arrestados

A purely visual mix-up. arrestada ([aresˈt̪að̞a]) and arrestados ([aresˈt̪að̞os]) 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 42608, derived from the frequency rank of both members and their visual similarity.

arrestada is recorded at frequency rank #24,736, classified as aparticiple, pronounced [aresˈt̪að̞a]. arrestados is at rank #17,872, tagged as aparticiple, pronounced [aresˈt̪að̞os].

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 42608, this pair ranks #147,256 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of arrestada vs arrestados

Shared letters: aderst. Private to "arrestada": -. Private to "arrestados": o.

"arrestada" · 9 letters · shape VCCVCCVCV  ·  "arrestados" · 10 letters · shape VCCVCCVCVC

Known mistypes of this pair

  • arrestadaarerstada · arestada · arresatda · arresstada · arrestaad · arrestadda · arrestdaa · arresttada
  • arrestadosarerstados · arestados · arresatdos · arresstados · arrestaddos · arrestadoss · arrestadso · arrestaods

Frequently Asked Questions

Is swapping "arrestada" for "arrestados" ever safe?
No. They are said differently ([aresˈt̪að̞a] versus [aresˈt̪að̞os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "arrestada" or "arrestados" show up more?
"arrestados" is the more common of the two: it sits at frequency rank #17,872 in our Spanish list, against #24,736 for "arrestada". 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 "arrestada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "arrestados" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #147,256 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "arrestada" and "arrestados" also get mixed up with nearby pairs, the highest-scored neighbour is "arresta vs arrestada". 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 #147,256 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