definidavsdefinidosWhat's the difference?

Which to use

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

#9,617
“definida” frequency rank
#12,356
“definidos” frequency rank
21973
confusion score

Side-by-Side Comparison

Feature definida definidos
Definition Forma del femenino de definido, participio de definir. Forma del plural de definido, participio de definir.

Where the eye mixes definida and definidos

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

8 ch
definida
9 ch
definidos

Visual trap between definida and definidos

A purely visual mix-up. definida ([d̪efiˈnið̞a]) and definidos ([d̪efiˈnið̞os]) 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 21973, derived from the frequency rank of both members and their visual similarity.

definida is recorded at frequency rank #9,617, classified as aparticiple, pronounced [d̪efiˈnið̞a]. definidos is at rank #12,356, tagged as aparticiple, pronounced [d̪efiˈnið̞os].

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 21973, this pair ranks #252,483 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of definida vs definidos

Shared letters: defin. Private to "definida": a. Private to "definidos": os.

"definida" · 8 letters · shape CVCVCVCV  ·  "definidos" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • definida ← ddefinida · deffinida · defiinda · defindia · definiad · definidda · definnida · defniida
  • definidos ← ddefinidos · deffinidos · defiindos · defindios · definiddos · definidoss · definidso · definiods

Frequently Asked Questions

Is swapping "definida" for "definidos" ever safe?
No. They are said differently ([d̪efiˈnið̞a] versus [d̪efiˈnið̞os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "definida" vs "definidos" - which ranks higher?
"definida" is the more common of the two: it sits at frequency rank #9,617 in our Spanish list, against #12,356 for "definidos". 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 "definida" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "definidos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #252,483 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "definida" and "definidos" also get mixed up with nearby pairs, the highest-scored neighbour is "defendidos vs definidos". 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 #252,483 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