Bonin

name

"bonin" is a 5-letter English headword indexed on PlainSpell.

The verdict

“Bonin” is uncommon English (frequency #75,669 among 4,121 “B” headwords), classed as a proper noun. The kind of spelling people second-guess.

#75,669
frequency rank, English
4,121
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An archipelago in the western Pacific Ocean, part of the Izu-Bonin-Mariana Arc administered as Ogasawara (a subprefecture of Tokyo prefecture, Japan).

Corpus desk

Index EN-bonin · Bonin · English

Bonin · rank #75,669 · 0 variants · 0 confusables

  • FREQ-RARE #75,669
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH bookable

Nearest frequency peer: bookable (+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 “Bonin”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Bonin
PropertyValue
HeadwordBonin
LanguageEnglish
Part of speechProper noun
Letters5
Frequency rank#75,669
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Bonin” 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).Boninfalls 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: “bookable” (#75,670), “Bloomsburg” (#75,667), “Boorman” (#75,671). Among 4,121 “B” headwords, “Bonin” is #75,669. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Bonin is uncommon English at frequency #75,669 among 4,121 “B” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "An archipelago in the western Pacific Ocean, part of the Izu-Bonin-Mariana Arc administered as Ogasawara (a subprefecture of Tokyo prefecture, Japan).".

Zero misspellings are on record for Bonin in our index, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From French Bonin in an 1817 monograph on the islands by the French scholar Rémusat, misunderstanding Japanese 無人島 (mujintō, “desert island”) as a proper name for the Ogasawaras, misreading the kanji as the related pronunciation buninjima, and then mistrans… The correct English form is Bonin, spelled B-O-N-I-N.

Definition

  1. 1
    An archipelago in the western Pacific Ocean, part of the Izu-Bonin-Mariana Arc administered as Ogasawara (a subprefecture of Tokyo prefecture, Japan).

Etymology

From French Bonin in an 1817 monograph on the islands by the French scholar Rémusat, misunderstanding Japanese 無人島 (mujintō, “desert island”) as a proper name for the Ogasawaras, misreading the kanji as the related pronunciation buninjima, and then mistranscribing the vowel into French.

Synonyms

Ogasawara Islands

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 "Bonin"?
"Bonin" is spelled B-O-N-I-N.
What does "Bonin" mean?
As a proper noun, "Bonin" means: An archipelago in the western Pacific Ocean, part of the Izu-Bonin-Mariana Arc administered as Ogasawara (a subprefecture of Tokyo prefecture, Japan).
What is the origin of the word "Bonin"?
From French Bonin in an 1817 monograph on the islands by the French scholar Rémusat, misunderstanding Japanese 無人島 (mujintō, “desert island”) as a proper name for the Ogasawaras, misreading the kanji as the related pronunciation buninjima, and the... 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 "Bonin", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list