introducidavsintroducidosWhich spelling fits?

Which to use

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

#19,454
“introducida” frequency rank
#23,461
“introducidos” frequency rank
42915
confusion score

Side-by-Side Comparison

Feature introducida introducidos
Definition Forma del femenino de introducido, participio de introducir. Forma del plural de introducido, participio de introducir.

Where the eye mixes introducida and introducidos

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. introducida runs 11 letters (VCCCVCVCVCV) against introducidos's 12 (VCCCVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
introducida
12 ch
introducidos

Look-alike desk: introducida vs introducidos

A purely visual mix-up. introducida ([ĩn̪t̪ɾoð̞uˈsið̞a]) and introducidos ([ĩn̪t̪ɾoð̞uˈsið̞os]) 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 42915, derived from the frequency rank of both members and their visual similarity.

introducida is recorded at frequency rank #19,454, classified as aparticiple, pronounced [ĩn̪t̪ɾoð̞uˈsið̞a]. introducidos is at rank #23,461, tagged as aparticiple, pronounced [ĩn̪t̪ɾoð̞uˈsið̞os].

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 42915, this pair ranks #145,571 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of introducida vs introducidos

Shared letters: cdinortu. Private to "introducida": a. Private to "introducidos": s.

"introducida" · 11 letters · shape VCCCVCVCVCV  ·  "introducidos" · 12 letters · shape VCCCVCVCVCVC

Known mistypes of this pair

  • introducida ← inntroducida · inrtoducida · intorducida · intrdoucida · introdcuida · introdducida · introduccida · introducdia
  • introducidos ← inntroducidos · inrtoducidos · intorducidos · intrdoucidos · introdcuidos · introdducidos · introduccidos · introducdios

Frequently Asked Questions

Do "introducida" and "introducidos" mean the same thing in a sentence?
No. They are said differently ([ĩn̪t̪ɾoð̞uˈsið̞a] versus [ĩn̪t̪ɾoð̞uˈsið̞os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "introducida" or "introducidos"?
"introducida" is the more common of the two: it sits at frequency rank #19,454 in our Spanish list, against #23,461 for "introducidos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "introducida" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "introducidos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #145,571 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "introducida" and "introducidos" also get mixed up with nearby pairs, the highest-scored neighbour is "introducidas vs introducidos". 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 #145,571 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