constituidasvsconstituidoTell them apart

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

Which to use

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

#33,038
“constituidas” frequency rank
#10,639
“constituido” frequency rank
43677
confusion score

Side-by-Side Comparison

Feature constituidas constituido
Definition Forma del femenino plural de constituido, participio de constituir o de constituirse. Participio de constituir o de constituirse.

Where the eye mixes constituidas and constituido

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

12 ch
constituidas
11 ch
constituido

Look-alike desk: constituidas vs constituido

These two trip readers on the page rather than in the ear: constituidas is [kõnst̪iˈt̪wið̞as] while constituido is [kõnst̪iˈt̪wið̞o]. 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 43677, derived from the frequency rank of both members and their visual similarity.

constituidas is recorded at frequency rank #33,038, classified as aparticiple, pronounced [kõnst̪iˈt̪wið̞as]. constituido is at rank #10,639, tagged as averb, pronounced [kõnst̪iˈt̪wið̞o].

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 43677, this pair ranks #141,316 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of constituidas vs constituido

Shared letters: cdinostu. Private to "constituidas": a. Private to "constituido": -.

"constituidas" · 12 letters · shape CVCCCVCVVCVC  ·  "constituido" · 11 letters · shape CVCCCVCVVCV

Known mistypes of this pair

  • constituidas ← cconstituidas · cnostituidas · connstituidas · consittuidas · consstituidas · constitiudas · constittuidas · constitudias
  • constituido ← cconstituido · cnostituido · connstituido · consittuido · consstituido · constitiudo · constittuido · constitudio

Frequently Asked Questions

Can "constituidas" and "constituido" be used interchangeably?
No - they are not even the same part of speech. "constituidas" is a participle and "constituido" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "constituidas" or "constituido"?
"constituido" is the more common of the two: it sits at frequency rank #10,639 in our Spanish list, against #33,038 for "constituidas". 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 "constituidas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "constituido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #141,316 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "constituidas" and "constituido" also get mixed up with nearby pairs, the highest-scored neighbour is "constituidas vs constituirá". 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 #141,316 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