Which to use
“formaba” and “fumaba” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #13,048
- “formaba” frequency rank
- #30,089
- “fumaba” frequency rank
- 43137
- confusion score
Side-by-Side Comparison
| Feature | formaba | fumaba |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de formar o de formarse. | Primera persona del singular (yo) del pretérito imperfecto de indicativo de fumar. |
Where the eye mixes formaba and fumaba
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. formaba runs 7 letters (CVCCVCV) against fumaba's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses formaba with fumaba
A purely visual mix-up. formaba ([foɾˈmaβ̞a]) and fumaba ([fuˈmaβ̞a]) 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 43137, derived from the frequency rank of both members and their visual similarity.
formaba is recorded at frequency rank #13,048, classified as averb, pronounced [foɾˈmaβ̞a]. fumaba is at rank #30,089, tagged as averb, pronounced [fuˈmaβ̞a].
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 43137, this pair ranks #144,319 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of formaba vs fumaba
Shared letters: abfm. Private to "formaba": or. Private to "fumaba": u.
"formaba" · 7 letters · shape CVCCVCV · "fumaba" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "formaba" and "fumaba" be used interchangeably?
Which is more common, "formaba" or "fumaba"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "formaba" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fumaba" - compare definitions side by side with the headword page. Word entry
- This pair ranks #144,319 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "formaba" and "fumaba" also get mixed up with nearby pairs, the highest-scored neighbour is "fijaba vs fumaba". 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 #144,319 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.