bux

noun

By · According to Wiktionary data (CC BY-SA) ·

"bux" is a 3-letter English headword indexed on PlainSpell.

The verdict

“bux” is uncommon English (frequency #75,693 among 4,121 “B” headwords), classed as a noun. The kind of spelling people second-guess.

#75,693
frequency rank, English
4,121
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Plural of buck; alternative spelling of bucks.

Corpus desk

Index EN-bux · bux · English

bux · rank #75,693 · 0 variants · 0 confusables

  • FREQ-RARE #75,693
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH bustier

Nearest frequency peer: bustier (-1 rank slots)

Read with this headword: Spelling guide for this pattern

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.

Long-tail ranks near “bux”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “bux” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for bux
PropertyValue
Headwordbux
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#75,693
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “bux” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).buxfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “bustier” (#75,692), “BYOB” (#75,694), “busk” (#75,691). Among 4,121 “B” headwords, “bux” is #75,693. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

bux is uncommon English at frequency #75,693 among 4,121 “B” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Plural of buck; alternative spelling of bucks.".

Zero misspellings are on record for bux in our index, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From bucks (plural of buck) with -x replacing the /ks/ sound. The correct English form is bux, spelled B-U-X.

Definition

  1. 1
    Plural of buck; alternative spelling of bucks.

Etymology

From bucks (plural of buck) with -x replacing the /ks/ sound.

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 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "bux"?
"bux" is spelled B-U-X.
What does "bux" mean?
As a noun, "bux" means: Plural of buck; alternative spelling of bucks.
What is the origin of the word "bux"?
From bucks (plural of buck) with -x replacing the /ks/ sound. See the full etymology section above for more details.
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 English words by spelling shape

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

Same letter count

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

BDD#75,647aik#75,600Ede#75,829Usk#75,533

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

Source: FrequencyWords open word-frequency list