banzai

/ˈbɑːnˈzaɪ/

//ˈbɑːnˈzaɪ// adj

"banzai" is a 6-letter English headword indexed on PlainSpell.

The verdict

“banzai” is uncommon English (frequency #63,438 among 4,121 “B” headwords), classed as an adjective. The kind of spelling people second-guess.

#63,438
frequency rank, English
4,121
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Thrill-seeking; wild.

Corpus desk

Index EN-banzai · banzai · English

banzai · rank #63,438 · 0 variants · 0 confusables

  • FREQ-RARE #63,438
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH Banfield

Nearest frequency peer: Banfield (-2 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 “banzai”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for banzai
PropertyValue
Headwordbanzai
LanguageEnglish
Part of speechAdjective
IPA/ˈbɑːnˈzaɪ/
Letters6
Frequency rank#63,438
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “banzai” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).banzaifalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Banfield” (#63,436), “Bathsheba” (#63,441), “Bakelite” (#63,434). Among 4,121 “B” headwords, “banzai” is #63,438. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

banzai is uncommon English at frequency #63,438 among 4,121 “B” headwords, classed as anadjective, transcribed /ˈbɑːnˈzaɪ/. Rarity is why readers land here mid-draft. Gloss: "Thrill-seeking; wild.".

No generated misspelling entries exist for banzai in our index, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Japanese 万歳(ばんざい) (banzai, “long live..., huzzah, hurrah”), from Middle Chinese 萬歲 (mjonᴴ sjwejᴴ), from Old Chinese 萬歲 (*mans s-qʷʰats, “10,000 years [of life]”, i.e. “immortality”), from 萬 /万 (wàn, “10,000”) 歲 /岁 (suì, “year (of age)”). Compare Mandar… The correct English form is banzai, spelled B-A-N-Z-A-I.

Definition

  1. 1
    Thrill-seeking; wild.

Recorded use

Wiktionary example

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

  1. Still, the Seca II isn't meant to be a racebike, and power is adequate for all but the most banzai backroad blitzing.

Etymology

From Japanese 万歳(ばんざい) (banzai, “long live..., huzzah, hurrah”), from Middle Chinese 萬歲 (mjonᴴ sjwejᴴ), from Old Chinese 萬歲 (*mans s-qʷʰats, “10,000 years [of life]”, i.e. “immortality”), from 萬 /万 (wàn, “10,000”) 歲 /岁 (suì, “year (of age)”). Compare Mandarin 萬歲/万岁 (wànsùi).

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 "banzai"?
"banzai" is spelled B-A-N-Z-A-I. The IPA pronunciation is /ˈbɑːnˈzaɪ/.
What does "banzai" mean?
As an adjective, "banzai" means: Thrill-seeking; wild.
How do you pronounce "banzai"?
The IPA (International Phonetic Alphabet) transcription for "banzai" is /ˈbɑːnˈzaɪ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "banzai"?
From Japanese 万歳(ばんざい) (banzai, “long live..., huzzah, hurrah”), from Middle Chinese 萬歲 (mjonᴴ sjwejᴴ), from Old Chinese 萬歲 (*mans s-qʷʰats, “10,000 years [of life]”, i.e. “immortality”), from 萬 /万 (wàn, “10,000”) 歲 /岁 (suì, “year (of age)”). Comp... 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 "banzai", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list