Which to use
“firmadas” is a participle and “firmamos” is a verb - they look or sound alike but fill different roles in a sentence.
- #30,915
- “firmadas” frequency rank
- #29,215
- “firmamos” frequency rank
- 60130
- confusion score
Side-by-Side Comparison
| Feature | firmadas | firmamos |
|---|---|---|
| Definition | Forma del femenino plural de firmado, participio de firmar o de firmarse. | Primera persona del plural (nosotros, nosotras) del presente de indicativo de firmar o de firmarse. |
Where the eye mixes firmadas and firmamos
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Look-alike desk: firmadas vs firmamos
These two trip readers on the page rather than in the ear: firmadas is [fiɾˈmað̞as] while firmamos is [fiɾˈmamos]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 60130, derived from the frequency rank of both members and their visual similarity.
firmadas is recorded at frequency rank #30,915, classified as aparticiple, pronounced [fiɾˈmað̞as]. firmamos is at rank #29,215, tagged as averb, pronounced [fiɾˈmamos].
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 60130, this pair ranks #60,034 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of firmadas vs firmamos
Shared letters: afimrs. Private to "firmadas": d. Private to "firmamos": o.
"firmadas" · 8 letters · shape CVCCVCVC · "firmamos" · 8 letters · shape CVCCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "firmadas" and "firmamos" be used interchangeably?
Which is more common, "firmadas" or "firmamos"?
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 "firmadas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "firmamos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #60,034 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "firmadas" and "firmamos" also get mixed up with nearby pairs, the highest-scored neighbour is "fijadas vs firmadas". 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 #60,034 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.