sai

intj

The verdict

“sai” sits in 20 confusable pairs (corpus #998) as an interjection. The look-alike neighbours are the real trap.

#998
frequency rank, Portuguese
1,185
“S” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - expressão que comunica que se deseja que se afaste, que deixe em paz

Corpus desk

Index PT-sai · sai · Portuguese

sai · rank #998 · 0 variants · 20 confusables

  • FREQ-CORE #998
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 1,185
  • PHOTO-FINISH qualidade

Nearest frequency peer: qualidade (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Vizinhos de frequência do confusável “sai”

Pares de peso semelhante no corpus, aparte dos confusáveis abaixo

corpus weight

What this shows As barras situam “sai” face aos lemas portugueses mais próximos por rank, não um reprint da secretária de confusáveis.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

sai vs se
33% similar
sai vs só
33% similar
sai vs si
67% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for sai
PropertyValue
Headwordsai
LanguagePortuguese
Part of speechInterjection
Letters3
Frequency rank#998
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Rank de corpus junto a confusáveis de “sai”

Da esquerda para a direita: o pouco que carrega a fala diária, depois a cauda longa quase invisível.saicai aqui:

#1#100#1K#10K#100K
← used constantlyrarely used →

A escala é logarítmica (cada marca ≈ 10× mais rara). Na mesma faixa de raridade aparecem “qualidade” (#997), “us” (#999), “preço” (#996). Entre 1,185 lemas com “S”, “sai” fica em #998. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for sai is neighbouring look-alikes ("se", "só", …), not just typos; it is aninterjection. Frequency #998 among 1,185 “S” headwords. Gloss: "expressão que comunica que se deseja que se afaste, que deixe em paz".

Our edit-distance generator produced no likely misspellings for sai, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "se", "só", "si", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

This entry carries no recorded etymology, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is sai, spelled S-A-I.

Definition

  1. 1
    expressão que comunica que se deseja que se afaste, que deixe em paz

Recorded use

Wiktionary example

These source excerpts show how sai appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. A uma disse para a outra, deixa de pegar na minha mão, sai. Mas aí a outra deu as costas, a uma veio e deu uma tapinha na bunda da outra e ficou rindo.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "sai"?
"sai" is spelled S-A-I.
What does "sai" mean?
As an interjection, "sai" means: expressão que comunica que se deseja que se afaste, que deixe em paz
What words are commonly confused with "sai"?
"sai" is commonly confused with "se", "só", "si". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "sai" come from?
"sai" is a Portuguese word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar Portuguese words by spelling shape

Same letter count and similar misspelling depth for "sai", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 3 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list