fartarvsformarConfusable pair

Which to use

“fartar” and “formar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#48,928
“fartar” frequency rank
#3,014
“formar” frequency rank
51942
confusion score

Side-by-Side Comparison

Feature fartar formar
Definition saciar a fome ou a sede a dar forma a; constituir; compor

Where the eye mixes fartar and formar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
fartar
6 ch
formar

Why the eye confuses fartar with formar

A purely visual mix-up. fartar (/fɐɾ.ˈtaɾ/) and formar (/fuɾ.ˈmaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51942, derived from the frequency rank of both members and their visual similarity.

fartar is recorded at frequency rank #48,928, classified as averb, pronounced /fɐɾ.ˈtaɾ/. formar is at rank #3,014, tagged as averb, pronounced /fuɾ.ˈmaɾ/.

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 51942, this pair ranks #13,170 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of fartar vs formar

Shared letters: afr. Private to "fartar": t. Private to "formar": mo.

"fartar" · 6 letters · shape CVCCVC  ·  "formar" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fartarafrtar · faratr · farrtar · fartarr · fartra · farttar · fatrar · ffartar
  • formarfformar · fomrar · foramr · formarr · formmar · formra · forrmar · fromar

Frequently Asked Questions

Is swapping "fartar" for "formar" ever safe?
No. They are said differently (/fɐɾ.ˈtaɾ/ versus /fuɾ.ˈmaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "fartar" or "formar"?
"formar" is the more common of the two: it sits at frequency rank #3,014 in our Portuguese list, against #48,928 for "fartar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "fartar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "formar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,170 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fartar" and "formar" also get mixed up with nearby pairs, the highest-scored neighbour is "fartar vs furtar". 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 #13,170 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list