Noun
osteochondritis (countable and uncountable, plural osteochondritides or osteochondritises)
(pathology) inflammation of a bone and its cartilage
Date unknown * Franz König publishes "Über freie Körper in den Gelenken" in the medical journal Deutsche Zeitschrift für Chirurgie, describing (and naming) the disease Osteochondritis dissecans for the first time. Source: Internet