osteoarthritis
/ˌɑstiˌoʊɑɹθɹˈaɪtəs/
Word Rarity
Rare
Frequency: Zipf frequency 2.76 in modern English
17
Scrabble Score
14
Letters
6
Syllables
8
Unique Chars
Meaning
noun
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.
Countable; Uncountable
Example Sentences
- "For example, among the papers directed at arthropathies, all the population studies in the bibliometric survey relied on macroscopy alone[…]. These were principally studies of osteoarthritis[…], for which there are standard diagnostic protocols based on macroscopic changes[…]."
Etymology
Etymology tree Proto-Indo-European *h₃ésth₁ Ancient Greek ὀστέον (ostéon)der. English osteo- English arthritis English osteoarthritis From osteo- + arthritis.
Usage
Inflected Forms
Derived Forms
Phrases
Frequently Paired Words
rheumatoid arthritis
w:septic arthritis