breastbone

[brest bəʊn]

/[brest bəʊn]/ noun

The verdict

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

Unranked
below top-frequency German
10
letters

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

Corpus desk

Index DE-breastbone · breastbone · German

breastbone · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • 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 breastbone
PropertyValue
Headwordbreastbone
LanguageGerman
Part of speechNoun
IPA[brest bəʊn]
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „breastbone“ im Deutschen

breastboneschafft es nicht in die Top 100.000 des Deutschen: Zone für Fach-, Alt- oder Seltenwortschatz.

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

Rare enough to double-check

breastbone is uncommon German outside the top frequency list, classed as anoun, transcribed [brest bəʊn]. Rarity is why readers land here mid-draft. Gloss: "Brustbein".

breastbone doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Wiktionary doesn't record an etymology for this headword, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct German form is breastbone, spelled B-R-E-A-S-T-B-O-N-E.

Definition

  1. 1
    Brustbein

Recorded use

Wiktionary example

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

  1. My breastbone broke.

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 "breastbone"?
"breastbone" is spelled B-R-E-A-S-T-B-O-N-E. The IPA pronunciation is [brest bəʊn].
What does "breastbone" mean?
As a noun, "breastbone" means: Brustbein
How do you pronounce "breastbone"?
The IPA (International Phonetic Alphabet) transcription for "breastbone" is [brest bəʊn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "breastbone" come from?
"breastbone" is a German word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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