Which to use
“firmaba” and “firmar” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,217
- “firmaba” frequency rank
- #4,008
- “firmar” frequency rank
- 36225
- confusion score
Side-by-Side Comparison
| Feature | firmaba | firmar |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de firmar o de firmarse. | Poner la firma en un escrito. |
Where the eye mixes firmaba and firmar
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. firmaba runs 7 letters (CVCCVCV) against firmar's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses firmaba with firmar
A purely visual mix-up. firmaba ([fiɾˈmaβ̞a]) and firmar ([fiɾˈmaɾ]) 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 36225, derived from the frequency rank of both members and their visual similarity.
firmaba is recorded at frequency rank #32,217, classified as averb, pronounced [fiɾˈmaβ̞a]. firmar is at rank #4,008, tagged as averb, pronounced [fiɾˈmaɾ].
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 36225, this pair ranks #181,760 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of firmaba vs firmar
Shared letters: afimr. Private to "firmaba": b. Private to "firmar": -.
"firmaba" · 7 letters · shape CVCCVCV · "firmar" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "firmaba" and "firmar" be used interchangeably?
Which is more common, "firmaba" or "firmar"?
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 "firmaba" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "firmar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #181,760 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "firmaba" and "firmar" also get mixed up with nearby pairs, the highest-scored neighbour is "firmaba vs firmaría". 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 #181,760 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.