Standard Lemma guide

coxa

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • UK: /ˈkɒksə/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /ˈkɑksə/
  • rhymes with -ɒksə

1

noun

Meaning 1

The basal segment of a limb of various arthropods (insects and spiders, for example).

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the ball-and-socket joint between the head of the femur and the acetabulum

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hip, hip joint, articulatio coxae

Antonyms: none provided

Broader terms: ball-and-socket joint, spheroid joint, cotyloid joint, enarthrodial joint, enarthrosis, articulatio spheroidea

History

Etymology

Etymology tree Proto-Indo-European *koḱs- Proto-Indo-European *-h2 Proto-Indo-European *-eh2 Proto-Indo-European *kóḱseh2 Proto-Italic *koksā Latin coxalbor. English coxa Learned borrowing from Latin coxa, from Proto-Italic *koksā, from Proto-Indo-European *kóḱseh2, from *koḱs- (“joint, limb”) + *-eh2. Doublet of cuisse.

Across languages

Translations

8 source translations are retained for this English entry.

  • French: coxa — basal segment of some arthropods’ limbs
  • German: Coxa — basal segment of some arthropods’ limbs
  • German: Hüftglied — basal segment of some arthropods’ limbs
  • Italian: coxa — basal segment of some arthropods’ limbs
  • Latin: coxa — basal segment of some arthropods’ limbs
  • Polish: staw biodrowy — basal segment of some arthropods’ limbs
  • Portuguese: coxa — basal segment of some arthropods’ limbs
  • Spanish: coxa — basal segment of some arthropods’ limbs