fimvsfixoWhich spelling fits?

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

Which to use

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

#227
“fim” frequency rank
#7,409
“fixo” frequency rank
7636
confusion score

Side-by-Side Comparison

Feature fim fixo
Definition lugar ou tempo em que algo termina, final, antônimo de início o mesmo que fixado; firme, inamovível, bem preso:

Letter map: fim vs fixo

Shared letters muted; letters that set fim and fixo apart highlighted. Shared run: 2.

3 ch
fim
4 ch
fixo

Role in the sentence - fim and fixo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fim is anoun and fixoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 7636, derived from the frequency rank of both members and their visual similarity.

fim is recorded at frequency rank #227, classified as anoun. fixo is at rank #7,409, tagged as anadj, pronounced /ˈfi.ksu/.

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 7636, this pair ranks #66,463 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fim vs fixo

Shared letters: fi. Private to "fim": m. Private to "fixo": ox.

"fim" · 3 letters · shape CVC  ·  "fixo" · 4 letters · shape CVCV

Known mistypes of this pair

  • fixoffixo · fiox · fixxo · fxio · ifxo

Frequently Asked Questions

Do "fim" and "fixo" mean the same thing in a sentence?
No - they are not even the same part of speech. "fim" is a noun and "fixo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "fim" or "fixo" show up more?
"fim" is the more common of the two: it sits at frequency rank #227 in our Portuguese list, against #7,409 for "fixo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "fim" and "fixo". Here's where to go from here.

  • Full dictionary entry for "fim" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fixo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,463 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fim" and "fixo" also get mixed up with nearby pairs, the highest-scored neighbour is "filão vs fixo". 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 #66,463 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