Which to use
“sai” is an intj and “soir” is a noun - they look or sound alike but fill different roles in a sentence.
- #998
- “sai” frequency rank
- #47,619
- “soir” frequency rank
- 48617
- confusion score
Side-by-Side Comparison
| Feature | sai | soir |
|---|---|---|
| Definition | expressão que comunica que se deseja que se afaste, que deixe em paz | noite (período entre o anoitecer e a meia-noite) |
Letter map: sai vs soir
Shared letters muted; letters that set sai and soir apart highlighted. Shared run: 2. sai runs 3 letters (CVV) against soir's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - sai and soir
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sai is anintj and soiranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48617, derived from the frequency rank of both members and their visual similarity.
sai is recorded at frequency rank #998, classified as anintj. soir is at rank #47,619, tagged as anoun, pronounced \swaʁ\.
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 48617, this pair ranks #16,554 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of sai vs soir
Shared letters: is. Private to "sai": a. Private to "soir": or.
"sai" · 3 letters · shape CVV · "soir" · 4 letters · shape CVVC
Known mistypes of this pair
- soir ← osir · sior · soirr · sori · ssoir
Frequently Asked Questions
Do "sai" and "soir" mean the same thing in a sentence?
In ordinary Portuguese text, does "sai" or "soir" show up more?
After this comparison
You've compared "sai" and "soir". Here's where to go from here.
- Full dictionary entry for "sai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "soir" - compare definitions side by side with the headword page. Word entry
- This pair ranks #16,554 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sai" and "soir" also get mixed up with nearby pairs, the highest-scored neighbour is "soap vs soir". 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 #16,554 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.