FormvsformerTell them apart

Which to use

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

#18,599
“Form” frequency rank
#47,368
“former” frequency rank
65967
confusion score

Side-by-Side Comparison

Feature Form former
Definition forma formador

Letter map: Form vs former

Shared letters muted; letters that set Form and former apart highlighted. Shared run: 4.

4 ch
Form
6 ch
former

Corpus notes: Form and former

Form and former are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 extra letter(s) - “Form” sits inside “former”. Our composite confusion score for this pair is 65967, derived from the frequency rank of both members and their visual similarity.

Form is recorded at frequency rank #18,599, classified as anoun, pronounced /fɔʁm/. former is at rank #47,368, tagged as anoun.

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 65967, this pair ranks #5,160 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of Form vs former

Shared letters: fmor. Private to "Form": -. Private to "former": e.

"Form" · 4 letters · shape CVCC  ·  "former" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Formfform · fomr · formm · forrm · from · ofrm
  • formerfformer · fomrer · foremr · formerr · formmer · formre · forrmer · fromer

Frequently Asked Questions

Is swapping "Form" for "former" ever safe?
No. They differ by 2 extra letter(s) - “Form” sits inside “former”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary Portuguese text, does "Form" or "former" show up more?
"Form" is the more common of the two: it sits at frequency rank #18,599 in our Portuguese list, against #47,368 for "former". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "Form" and "former". Here's where to go from here.

  • Full dictionary entry for "Form" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "former" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,160 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Form" and "former" also get mixed up with nearby pairs, the highest-scored neighbour is "former vs formol". 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 #5,160 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