foresvsforroConfusable pair

Quick tell: fores is a verb, forro is an adjective, so they fill different roles in a sentence.

Which to use

“fores” is a verb and “forro” is an adjective - they look or sound alike but fill different roles in a sentence.

#24,651
“fores” frequency rank
#22,330
“forro” frequency rank
46981
confusion score

Side-by-Side Comparison

Feature fores forro
Definition segunda pessoa do singular do futuro do conjuntivo/subjuntivo do verbo ir; que teve alforria, liberto da escravidão, aforriado

Where the eye mixes fores and forro

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
fores
5 ch
forro

Why the eye confuses fores with forro

These two trip readers on the page rather than in the ear: fores is /ˈfo.ɾes/ while forro is /ˈfo.Ru/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 46981, derived from the frequency rank of both members and their visual similarity.

fores is recorded at frequency rank #24,651, classified as averb, pronounced /ˈfo.ɾes/. forro is at rank #22,330, tagged as anadj, pronounced /ˈfo.Ru/.

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 46981, this pair ranks #18,315 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of fores vs forro

Shared letters: for. Private to "fores": es. Private to "forro": -.

"fores" · 5 letters · shape CVCVC  ·  "forro" · 5 letters · shape CVCCV

Known mistypes of this pair

  • foresffores · foers · foress · forres · forse · froes · ofres
  • forrofforro · foror · froro · ofrro

Frequently Asked Questions

Can "fores" and "forro" be used interchangeably?
No - they are not even the same part of speech. "fores" is a verb and "forro" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fores" vs "forro" - which ranks higher?
"forro" is the more common of the two: it sits at frequency rank #22,330 in our Portuguese list, against #24,651 for "fores". 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 "fores" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "forro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,315 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fores" and "forro" also get mixed up with nearby pairs, the highest-scored neighbour is "fores vs former". 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 #18,315 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