bûn

verb

The verdict

“bûn” is uncommon Portuguese (outside the top frequency list), classed as a verb. The kind of spelling people second-guess.

Unranked
below top-frequency Portuguese
3
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - ser

Corpus desk

Index PT-bun · bûn · Portuguese

bûn · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "B" thin
  • PHOTO-UNK Peer pending

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.

Key facts for bûn
PropertyValue
Headwordbûn
LanguagePortuguese
Part of speechVerb
Letters3
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “bûn” em português

bûnnão entra no top 100.000 do português: zona de termos técnicos, arcaicos ou escassos.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

bûn is uncommon Portuguese outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. 3 senses are on record.

bûn doesn't appear in our generated misspelling index, a sign its spelling follows regular Portuguese conventions. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

This entry's etymology isn't recorded, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Portuguese form is bûn, spelled B-Û-N.

Definition

  1. 1
    ser
  2. 2
    estar
  3. 3
    tornar-se

Recorded use

Wiktionary example

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

  1. Ez mamoste me.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "bûn"?
"bûn" is spelled B-Û-N.
What does "bûn" mean?
As a verb, "bûn" means: ser
What language does "bûn" come from?
"bûn" 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.

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

Source: FrequencyWords open word-frequency list