fatovsfrioWhich spelling fits?

Quick tell: fato is a noun, frio is an adjective, so they fill different roles in a sentence.

Which to use

“fato” is a noun and “frio” is an adjective - they look or sound alike but fill different roles in a sentence.

#475
“fato” frequency rank
#1,432
“frio” frequency rank
1907
confusion score

Side-by-Side Comparison

Feature fato frio
Definition fato, roupas, vestimenta falta de calor

Letter map: fato vs frio

Shared letters muted; letters that set fato and frio apart highlighted. Shared run: 2.

4 ch
fato
4 ch
frio

Role in the sentence - fato and frio

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fato is anoun and frioanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 1907, derived from the frequency rank of both members and their visual similarity.

fato is recorded at frequency rank #475, classified as anoun. frio is at rank #1,432, tagged as anadj, pronounced /ˈfɾi.u/.

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 1907, this pair ranks #73,614 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fato vs frio

Shared letters: fo. Private to "fato": at. Private to "frio": ir.

"fato" · 4 letters · shape CVCV  ·  "frio" · 4 letters · shape CCVV

Known mistypes of this pair

  • fatoafto · faot · fatto · ffato · ftao
  • frioffrio · firo · froi · frrio · rfio

Frequently Asked Questions

Is swapping "fato" for "frio" ever safe?
No - they are not even the same part of speech. "fato" is a noun and "frio" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "fato" or "frio" show up more?
"fato" is the more common of the two: it sits at frequency rank #475 in our Portuguese list, against #1,432 for "frio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "fato" and "frio".

  • Full dictionary entry for "fato" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "frio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #73,614 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fato" and "frio" also get mixed up with nearby pairs, the highest-scored neighbour is "frio vs friso". 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 #73,614 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