Standard Lemma guide

osteoarthritis

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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • CMU ARPABET: AA2 S T IY0 OW2 AA0 R TH R AY1 T AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A form of arthritis, affecting mainly older people, caused by chronic degeneration of the cartilage and synovial membrane of the joints, leading to pain and stiffness.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, pathology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: degenerative arthritis, degenerative joint disease, DJD

Antonyms: none provided

Broader terms: arthritis

2

noun

Meaning 2

chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: degenerative arthritis, degenerative joint disease

Antonyms: none provided

Broader terms: arthritis

History

Etymology

Etymology tree Proto-Indo-European *h3ésth1 Ancient Greek ὀστέον (ostéon)der. English osteo- English arthritis English osteoarthritis From osteo- + arthritis.

Across languages

Translations

27 source translations are retained for this English entry.

  • Arabic: فُصَال عَظْمِيّ (fuṣāl ʕaẓmiyy) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Bashkir: остеоартрит (osteoartrit) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Chinese Mandarin: 骨關節炎 /骨关节炎 (gǔguānjiéyán) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Czech: osteoartróza — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Danish: slidgigt — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Danish: artrose — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Finnish: nivelrikko — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Finnish: artroosi — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Finnish: osteoartriitti — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • French: arthrose — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Irish: oisté-airtríteas — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Japanese: 変形性関節症 (henkeiseikansetsushō) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Kazakh: остеоартрит (osteoartrit) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Korean: 골관절염 (golgwanjeoryeom) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Kyrgyz: остеоартрит (osteoartrit) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Malay: radang sendi tulang — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Malay: osteoartritis — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Norwegian: slitasjegikt — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Polish: choroba zwyrodnieniowa stawów — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Portuguese: artrose — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Romanian: osteoartrită — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Russian: остеоартри́т (osteoartrít) — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Spanish: artrosis — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Swedish: artros — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Turkish: osteoartrit — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Vietnamese: thoái hóa khớp — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints
  • Vietnamese: viêm xương khớp — form of arthritis caused by chronic degeneration of the cartilage and synovial membrane of the joints