bai

/ba.ˈi/

//ba.ˈi// prep

The verdict

“bai” sits in 20 confusable pairs (corpus #27,371) as a preposition. The look-alike neighbours are the real trap.

#27,371
frequency rank, Portuguese
840
“B” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - de acordo com; conforme

Corpus desk

Index PT-bai · bai · Portuguese

bai · rank #27,371 · 0 variants · 20 confusables

  • FREQ-MID #27,371
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 840
  • PHOTO-FINISH autódromo

Nearest frequency peer: autódromo (-5 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 “bai”

Pares de peso semelhante no corpus, aparte dos confusáveis abaixo

corpus weight

What this shows As barras situam “bai” 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).

bai vs by
33% similar
bai vs BR
0% similar
bai vs bi
67% similar

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

Key facts for bai
PropertyValue
Headwordbai
LanguagePortuguese
Part of speechPreposition
IPA/ba.ˈi/
Letters3
Frequency rank#27,371
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Rank de corpus junto a confusáveis de “bai”

Esta escala corre do núcleo do português quotidiano (esquerda) até o rastro de formas raras (direita).baicai aqui:

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

Os ticks avançam em logaritmo; cada um é da ordem de dez vezes mais raro. Na mesma faixa de raridade aparecem “autódromo” (#27,366), “autodeterminação” (#27,365), “arm” (#27,355). Entre 840 lemas com “B”, “bai” fica em #27,371. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for bai is neighbouring look-alikes ("by", "BR", …), not just typos; it is apreposition pronounced /ba.ˈi/. Frequency #27,371 among 840 “B” headwords. Gloss: "de acordo com; conforme".

The misspelling generator found no plausible variants for bai, typically a sign the spelling maps closely to how the word sounds. It also participates in 20 confusable-pair relationships, "by", "BR", "bi", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

This headword's origin isn't recorded in our source data, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Portuguese form is bai, spelled B-A-I.

Definition

  1. 1
    de acordo com; conforme

Recorded use

Wiktionary examples

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

  1. Bai vip ola, okömobs odelo.
  2. Bai sev oba, dabinons buks alsotik in bukem.

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 "bai"?
"bai" is spelled B-A-I. The IPA pronunciation is /ba.ˈi/.
What does "bai" mean?
As a preposition, "bai" means: de acordo com; conforme
What words are commonly confused with "bai"?
"bai" is commonly confused with "by", "BR", "bi". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "bai"?
The IPA (International Phonetic Alphabet) transcription for "bai" is /ba.ˈi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "bai" come from?
"bai" is a Portuguese word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "bai", 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