oathbreach

/ˈoʊθbɹiːt͡ʃ/

//ˈoʊθbɹiːt͡ʃ// noun

"oathbreach" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Breach or breaking of an oath; perjury.

Corpus desk

Index EN-oathbreach · oathbreach · English

oathbreach · 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 "O" thin
  • PHOTO-UNK Peer pending

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.

Key facts for oathbreach
PropertyValue
Headwordoathbreach
LanguageEnglish
Part of speechNoun
IPA/ˈoʊθbɹiːt͡ʃ/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “oathbreach” in English

oathbreachfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

oathbreach is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈoʊθbɹiːt͡ʃ/. Rarity is why readers land here mid-draft. Gloss: "Breach or breaking of an oath; perjury.".

No generated misspelling entries exist for oathbreach in our index, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Middle English othbreche, from Old English āþbriċe, āþbryċe (“the breaking of an oath, perjury”), equivalent to oath + breach. Compare West Frisian eedbrek (“perjury”), Dutch eedbreuk (“breach of an oath”), German Low German Eedbröök (“the breach of an… The correct English form is oathbreach, spelled O-A-T-H-B-R-E-A-C-H.

Definition

  1. 1
    Breach or breaking of an oath; perjury.

Recorded use

Wiktionary examples

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

  1. To this list of deadly crimes, naming house-breaking, arson or fire-raising, open theft (ran), and clear murder and treason to one's lord, the Northmen seem to have added unnatural crime (arg-scap), witchcraft, blasphemy, and oath-breach, [...]
  2. Yet he calls him also a son of Constantine of Dunmonia, which is odd, seeing that the only direct reference of this primitive and melancholy father of British history to the West of England is the declaration with regard to oath-breach — [...]

Etymology

From Middle English othbreche, from Old English āþbriċe, āþbryċe (“the breaking of an oath, perjury”), equivalent to oath + breach. Compare West Frisian eedbrek (“perjury”), Dutch eedbreuk (“breach of an oath”), German Low German Eedbröök (“the breach of an oath”), German Eidbruch (“the breaking of an oath”).

This word in other languages

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 "oathbreach"?
"oathbreach" is spelled O-A-T-H-B-R-E-A-C-H. The IPA pronunciation is /ˈoʊθbɹiːt͡ʃ/.
What does "oathbreach" mean?
As a noun, "oathbreach" means: Breach or breaking of an oath; perjury.
How do you pronounce "oathbreach"?
The IPA (International Phonetic Alphabet) transcription for "oathbreach" is /ˈoʊθbɹiːt͡ʃ/. 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 "oathbreach"?
From Middle English othbreche, from Old English āþbriċe, āþbryċe (“the breaking of an oath, perjury”), equivalent to oath + breach. Compare West Frisian eedbrek (“perjury”), Dutch eedbreuk (“breach of an oath”), German Low German Eedbröök (“the br... See the full etymology section above for more details.
Is PlainSpell free to use?
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Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list