vsfixaWhich spelling fits?

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

Which to use

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

#17,293
“fá” frequency rank
#7,641
“fixa” frequency rank
24934
confusion score

Side-by-Side Comparison

Feature fixa
Definition quarta nota musical da escala de dó maior terceira pessoa do singular do presente do indicativo do verbo fixar

Letter map: fá vs fixa

Shared letters muted; letters that set and fixa apart highlighted. Shared run: 1.

2 ch
fá
4 ch
fixa

Part-of-speech tell for fá / fixa

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: is anoun and fixaaverb. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 24934, derived from the frequency rank of both members and their visual similarity.

is recorded at frequency rank #17,293, classified as anoun, pronounced /ˈfa/. 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 24934, this pair ranks #44,505 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fá vs fixa

Shared letters: f. Private to "fá": á. Private to "fixa": aix.

"fá" · 2 letters · shape CV  ·  "fixa" · 4 letters · shape CVCV

Known mistypes of this pair

  • fixaffixa · fiax · fixxa · fxia · ifxa

Frequently Asked Questions

Can "fá" and "fixa" be used interchangeably?
No - they are not even the same part of speech. "fá" is a noun and "fixa" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "fá" or "fixa" show up more?
"fixa" is the more common of the two: it sits at frequency rank #7,641 in our Portuguese list, against #17,293 for "fá". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "fá" 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 #44,505 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fá" and "fixa" also get mixed up with nearby pairs, the highest-scored neighbour is "fá vs fava". 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 #44,505 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