出典:Wiktionary
From Latin, from Ancient Greek ἀρθρῖτις (arthrîtis, “joint-disease, gout”), from ἄρθρον (árthron, “a joint”). Surface analysis, arthr- + itis.
arthritis (countable かつ uncountable, 複数形 arthritides)
inflammation of a joint―arthritis
膏肓の疾
She has arthritis
of or pertaining to arthritis
ひざの関節炎
sceleritis