bone of contention

/ˈbəʊn əv kənˈtɛnʃən/

//ˈbəʊn əv kənˈtɛnʃən// noun

"bone-of-contention" is a 16-letter English headword indexed on PlainSpell.

The verdict

“bone of contention” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
18
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Something that continues to be disputed; something on which no agreement can be reached.

Key facts for bone of contention
PropertyValue
Headwordbone of contention
LanguageEnglish
Part of speechNoun
IPA/ˈbəʊn əv kənˈtɛnʃən/
Letters18
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “bone of contention” sits in English frequency

bone of contention falls 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.

Spelling & Dictionary Insight

The English entry for bone of contention is 18 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈbəʊn əv kənˈtɛnʃən/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Something that continues to be disputed; something on which no agreement can be reached.".

Zero misspellings are on record for bone of contention in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: A reference to two dogs fighting over the same bone. The correct English form is bone of contention, spelled B-O-N-E- -O-F- -C-O-N-T-E-N-T-I-O-N.

Definition

  1. 1
    Something that continues to be disputed; something on which no agreement can be reached.

Etymology

A reference to two dogs fighting over the same bone.

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 "bone of contention"?
"bone of contention" is spelled B-O-N-E- -O-F- -C-O-N-T-E-N-T-I-O-N. The IPA pronunciation is /ˈbəʊn əv kənˈtɛnʃən/.
What does "bone of contention" mean?
As a noun, "bone of contention" means: Something that continues to be disputed; something on which no agreement can be reached.
How do you pronounce "bone of contention"?
The IPA (International Phonetic Alphabet) transcription for "bone of contention" is /ˈbəʊn əv kənˈtɛnʃən/. 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 "bone of contention"?
A reference to two dogs fighting over the same bone. 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.

Using “bone of contention”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is B-O-N-E- -O-F- -C-O-N-T-E-N-T-I-O-N - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈbəʊn əv kənˈtɛnʃən/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list