safevssaiuConfusable pair

Which to use

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

#26,193
“safe” frequency rank
#1,035
“saiu” frequency rank
27228
confusion score

Side-by-Side Comparison

Feature safe saiu
Definition primeira ou terceira pessoa do presente subjuntivo de safar Terceira pessoa do singular do pretérito perfeito do indicativo do verbo sair.

Letter map: safe vs saiu

Shared letters muted; letters that set safe and saiu apart highlighted. Shared run: 2.

4 ch
safe
4 ch
saiu

Corpus notes: safe and saiu

safe and saiu are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 27228, derived from the frequency rank of both members and their visual similarity.

safe is recorded at frequency rank #26,193, classified as averb, pronounced /seɪf/, enPR: sāf. saiu is at rank #1,035, 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 27228, this pair ranks #41,787 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of safe vs saiu

Shared letters: as. Private to "safe": ef. Private to "saiu": iu.

"safe" · 4 letters · shape CVCV  ·  "saiu" · 4 letters · shape CVVV

Known mistypes of this pair

  • safeasfe · saef · saffe · sfae · ssafe
  • saiuasiu · saui · siau · ssaiu

Frequently Asked Questions

Can "safe" and "saiu" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "safe" or "saiu"?
"saiu" is the more common of the two: it sits at frequency rank #1,035 in our Portuguese list, against #26,193 for "safe". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "safe" and "saiu".

  • Full dictionary entry for "safe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "saiu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,787 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "safe" and "saiu" also get mixed up with nearby pairs, the highest-scored neighbour is "safe vs Sau". 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 #41,787 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