preferivspreferirWhich spelling fits?

Which to use

“preferi” and “preferir” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,121
“preferi” frequency rank
#10,589
“preferir” frequency rank
34710
confusion score

Side-by-Side Comparison

Feature preferi preferir
Definition preferir, gostar mais de, dar preferência, escolher dar preferência, primazia a; determinar-se por, ou em favor de

Where the eye mixes preferi and preferir

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

7 ch
preferi
8 ch
preferir

Look-alike desk: preferi vs preferir

A purely visual mix-up. preferi (/prɛ.ˈfɛ.ri/) and preferir (/pɾɨ.fɨ.ˈɾiɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “preferi” sits inside “preferir”. Our composite confusion score for this pair is 34710, derived from the frequency rank of both members and their visual similarity.

preferi is recorded at frequency rank #24,121, classified as averb, pronounced /prɛ.ˈfɛ.ri/. preferir is at rank #10,589, tagged as averb, pronounced /pɾɨ.fɨ.ˈɾiɾ/.

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 34710, this pair ranks #32,490 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of preferi vs preferir

Shared letters: efipr. Private to "preferi": -. Private to "preferir": -.

"preferi" · 7 letters · shape CCVCVCV  ·  "preferir" · 8 letters · shape CCVCVCVC

Known mistypes of this pair

  • preferiperferi · ppreferi · preefri · prefeir · prefferi · prefrei · prfeeri · prreferi
  • preferirperferir · ppreferir · preefrir · prefeirr · preferirr · preferri · preferrir · prefferir

Frequently Asked Questions

Can "preferi" and "preferir" be used interchangeably?
No. They are said differently (/prɛ.ˈfɛ.ri/ versus /pɾɨ.fɨ.ˈɾiɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "preferi" or "preferir" show up more?
"preferir" is the more common of the two: it sits at frequency rank #10,589 in our Portuguese list, against #24,121 for "preferi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "preferi" and "preferir" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "preferi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "preferir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #32,490 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "preferi" and "preferir" also get mixed up with nearby pairs, the highest-scored neighbour is "preferi vs proferir". 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 #32,490 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