adecuadavsadecuadosWhich spelling fits?

Which to use

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

#3,606
“adecuada” frequency rank
#9,066
“adecuados” frequency rank
12672
confusion score

Side-by-Side Comparison

Feature adecuada adecuados
Definition Forma del femenino de adecuado, participio de adecuar o de adecuarse. Forma del plural de adecuado, participio de adecuar o de adecuarse.

Where the eye mixes adecuada and adecuados

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. adecuada runs 8 letters (VCVCVVCV) against adecuados's 9 (VCVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
adecuada
9 ch
adecuados

Visual trap between adecuada and adecuados

A purely visual mix-up. adecuada ([að̞eˈkwað̞a]) and adecuados ([að̞eˈkwað̞os]) 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 12672, derived from the frequency rank of both members and their visual similarity.

adecuada is recorded at frequency rank #3,606, classified as aparticiple, pronounced [að̞eˈkwað̞a]. adecuados is at rank #9,066, tagged as aparticiple, pronounced [að̞eˈkwað̞os].

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 12672, this pair ranks #290,683 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of adecuada vs adecuados

Shared letters: acdeu. Private to "adecuada": -. Private to "adecuados": os.

"adecuada" · 8 letters · shape VCVCVVCV  ·  "adecuados" · 9 letters · shape VCVCVVCVC

Known mistypes of this pair

  • adecuada ← adceuada · addecuada · adecauda · adeccuada · adecuaad · adecuadda · adecudaa · adeucada
  • adecuados ← adceuados · addecuados · adecaudos · adeccuados · adecuaddos · adecuadoss · adecuadso · adecuaods

Frequently Asked Questions

Is swapping "adecuada" for "adecuados" ever safe?
No. They are said differently ([að̞eˈkwað̞a] versus [að̞eˈkwað̞os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "adecuada" or "adecuados"?
"adecuada" is the more common of the two: it sits at frequency rank #3,606 in our Spanish list, against #9,066 for "adecuados". 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 "adecuada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adecuados" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #290,683 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "adecuada" and "adecuados" also get mixed up with nearby pairs, the highest-scored neighbour is "adecuada vs adecuar". 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 #290,683 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