constituidavsconstituidoWhich spelling fits?

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

Which to use

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

#12,346
“constituida” frequency rank
#10,639
“constituido” frequency rank
22985
confusion score

Side-by-Side Comparison

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

Where the eye mixes constituida and constituido

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence.

11 ch
constituida
11 ch
constituido

Visual trap between constituida and constituido

These two trip readers on the page rather than in the ear: constituida is [kõnst̪iˈt̪wið̞a] while constituido is [kõnst̪iˈt̪wið̞o]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “constituida” becomes o in “constituido”, and the parts of speech differ too (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 22985, derived from the frequency rank of both members and their visual similarity.

constituida is recorded at frequency rank #12,346, classified as aparticiple, pronounced [kõnst̪iˈt̪wið̞a]. 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 22985, this pair ranks #247,865 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of constituida vs constituido

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

"constituida" · 11 letters · shape CVCCCVCVVCV  ·  "constituido" · 11 letters · shape CVCCCVCVVCV

Known mistypes of this pair

  • constituidacconstituida · cnostituida · connstituida · consittuida · consstituida · constitiuda · constittuida · constitudia
  • constituidocconstituido · cnostituido · connstituido · consittuido · consstituido · constitiudo · constittuido · constitudio

Frequently Asked Questions

Can "constituida" and "constituido" be used interchangeably?
No - they are not even the same part of speech. "constituida" is a participle and "constituido" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "constituida" vs "constituido" - which ranks higher?
"constituido" is the more common of the two: it sits at frequency rank #10,639 in our Spanish list, against #12,346 for "constituida". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "constituida" 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 #247,865 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "constituida" and "constituido" also get mixed up with nearby pairs, the highest-scored neighbour is "constituida 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 #247,865 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