sacavssaiTell them apart

Quick tell: saca is a noun, sai is an intj, so they fill different roles in a sentence.

Which to use

“saca” is a noun and “sai” is an intj - they look or sound alike but fill different roles in a sentence.

#15,678
“saca” frequency rank
#998
“sai” frequency rank
16676
confusion score

Side-by-Side Comparison

Feature saca sai
Definition ato de sacar expressão que comunica que se deseja que se afaste, que deixe em paz

Letter map: saca vs sai

Shared letters muted; letters that set saca and sai apart highlighted. Shared run: 2.

4 ch
saca
3 ch
sai

Part-of-speech tell for saca / sai

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: saca is anoun and saianintj. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 16676, derived from the frequency rank of both members and their visual similarity.

saca is recorded at frequency rank #15,678, classified as anoun, pronounced /ˈsa.kɐ/. sai is at rank #998, tagged as anintj.

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 16676, this pair ranks #54,795 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of saca vs sai

Shared letters: as. Private to "saca": c. Private to "sai": i.

"saca" · 4 letters · shape CVCV  ·  "sai" · 3 letters · shape CVV

Known mistypes of this pair

  • sacaasca · saac · sacca · scaa · ssaca

Frequently Asked Questions

Can "saca" and "sai" be used interchangeably?
No - they are not even the same part of speech. "saca" is a noun and "sai" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "saca" or "sai"?
"sai" is the more common of the two: it sits at frequency rank #998 in our Portuguese list, against #15,678 for "saca". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "saca" vs "sai" is on the table, pick a follow-up below.

  • Full dictionary entry for "saca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sai" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,795 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "saca" and "sai" also get mixed up with nearby pairs, the highest-scored neighbour is "saca 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 #54,795 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