facavsfixaTell them apart

Quick tell: faca is a noun, fixa is a verb, so they fill different roles in a sentence.

Which to use

“faca” is a noun and “fixa” is a verb - they look or sound alike but fill different roles in a sentence.

#4,903
“faca” frequency rank
#7,641
“fixa” frequency rank
12544
confusion score

Side-by-Side Comparison

Feature faca fixa
Definition qualquer objeto cortante capaz de ser empunhado terceira pessoa do singular do presente do indicativo do verbo fixar

Letter map: faca vs fixa

Shared letters muted; letters that set faca and fixa apart highlighted. Shared run: 2.

4 ch
faca
4 ch
fixa

Grammar separator: faca vs fixa

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: faca is anoun and fixaaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 12544, derived from the frequency rank of both members and their visual similarity.

faca is recorded at frequency rank #4,903, classified as anoun, pronounced /ˈfa.kɐ/. fixa is at rank #7,641, tagged as averb.

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 12544, this pair ranks #59,992 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of faca vs fixa

Shared letters: af. Private to "faca": c. Private to "fixa": ix.

"faca" · 4 letters · shape CVCV  ·  "fixa" · 4 letters · shape CVCV

Known mistypes of this pair

  • facaafca · faac · facca · fcaa · ffaca
  • fixaffixa · fiax · fixxa · fxia · ifxa

Frequently Asked Questions

Is swapping "faca" for "fixa" ever safe?
No - they are not even the same part of speech. "faca" is a noun and "fixa" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "faca" or "fixa"?
"faca" is the more common of the two: it sits at frequency rank #4,903 in our Portuguese list, against #7,641 for "fixa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "faca" vs "fixa" is on the table, pick a follow-up below.

  • Full dictionary entry for "faca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fixa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,992 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "faca" and "fixa" also get mixed up with nearby pairs, the highest-scored neighbour is "filão vs fixa". 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 #59,992 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