hip joint

noun

"hip-joint" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A joint formed where the pelvic acetabulum and the head of the femur meet.

Corpus desk

Index EN-hip-joint · hip joint · English

hip joint · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "H" 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 hip joint
PropertyValue
Headwordhip joint
LanguageEnglish
Part of speechNoun
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “hip joint” in English

hip jointsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

hip joint is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

hip joint doesn't appear in our generated misspelling index, a sign its spelling follows regular English conventions. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

No borrowing history is documented for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is hip joint, spelled H-I-P- -J-O-I-N-T.

Definition

  1. 1
    A joint formed where the pelvic acetabulum and the head of the femur meet.
  2. 2
    Used other than figuratively or idiomatically: see hip, joint; for example, hip joint, "cool establishment".

Recorded use

Wiktionary example

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

  1. Total hip replacement is a surgical procedure in which the hip joint is replaced with an artificial one.

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 "hip joint"?
"hip joint" is spelled H-I-P- -J-O-I-N-T.
What does "hip joint" mean?
As a noun, "hip joint" means: A joint formed where the pelvic acetabulum and the head of the femur meet.
What language does "hip joint" come from?
"hip joint" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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