formabavsformaranTell them apart

Which to use

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

#13,048
“formaba” frequency rank
#47,150
“formaran” frequency rank
60198
confusion score

Side-by-Side Comparison

Feature formaba formaran
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de formar o de formarse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de subjuntivo de formar o de formarse.

Where the eye mixes formaba and formaran

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

7 ch
formaba
8 ch
formaran

Why the eye confuses formaba with formaran

A purely visual mix-up. formaba ([foɾˈmaβ̞a]) and formaran ([foɾˈmaɾãn]) 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 60198, 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]. formaran is at rank #47,150, tagged as averb, pronounced [foɾˈmaɾãn].

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 60198, this pair ranks #59,811 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of formaba vs formaran

Shared letters: afmor. Private to "formaba": b. Private to "formaran": n.

"formaba" · 7 letters · shape CVCCVCV  ·  "formaran" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • formabafformaba · fomraba · foramba · formaab · formabba · formava · formbaa · formmaba
  • formaranfformaran · fomraran · foramran · formaarn · formarann · formarna · formarran · formmaran

Frequently Asked Questions

Is swapping "formaba" for "formaran" ever safe?
No. They are said differently ([foɾˈmaβ̞a] versus [foɾˈmaɾãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "formaba" or "formaran"?
"formaba" is the more common of the two: it sits at frequency rank #13,048 in our Spanish list, against #47,150 for "formaran". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "formaran" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,811 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "formaba" and "formaran" also get mixed up with nearby pairs, the highest-scored neighbour is "formara 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 #59,811 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