epicondylitis

noun
epi·​con·​dy·​li·​tis | \ -ˌkän-ˌdī-ˈlīt-əs How to pronounce epicondylitis (audio) , -dᵊl-ˈīt- How to pronounce epicondylitis (audio) \

Medical Definition of epicondylitis

: inflammation of an epicondyle or of adjacent tissues — compare tennis elbow