firmadavsformadasWhich spelling fits?

Which to use

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

#10,344
“firmada” frequency rank
#16,857
“formadas” frequency rank
27201
confusion score

Side-by-Side Comparison

Feature firmada formadas
Definition Forma del femenino de firmado, participio de firmar o de firmarse. Forma del femenino plural de formado, participio de formar o de formarse.

Where the eye mixes firmada and formadas

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
firmada
8 ch
formadas

Visual trap between firmada and formadas

A purely visual mix-up. firmada ([fiɾˈmað̞a]) and formadas ([foɾˈmað̞as]) 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 27201, derived from the frequency rank of both members and their visual similarity.

firmada is recorded at frequency rank #10,344, classified as aparticiple, pronounced [fiɾˈmað̞a]. formadas is at rank #16,857, tagged as aparticiple, pronounced [foɾˈmað̞as].

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 27201, this pair ranks #227,989 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of firmada vs formadas

Shared letters: adfmr. Private to "firmada": i. Private to "formadas": os.

"firmada" · 7 letters · shape CVCCVCV  ·  "formadas" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • firmadaffirmada · fimrada · firamda · firmaad · firmadda · firmdaa · firmmada · firrmada
  • formadasfformadas · fomradas · foramdas · formaads · formadass · formaddas · formadsa · formdaas

Frequently Asked Questions

Is swapping "firmada" for "formadas" ever safe?
No. They are said differently ([fiɾˈmað̞a] versus [foɾˈmað̞as]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "firmada" or "formadas"?
"firmada" is the more common of the two: it sits at frequency rank #10,344 in our Spanish list, against #16,857 for "formadas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "firmada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "formadas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #227,989 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "firmada" and "formadas" also get mixed up with nearby pairs, the highest-scored neighbour is "formadas vs formaran". 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 #227,989 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