IPA: /ɑːrˈθrɪtɪk/
KK: /ɑrˈθrɪtɪk/
Relating to or affected by a condition that causes pain and swelling in the joints.
She has been experiencing arthritic pain in her knees for several years.
A person who suffers from a condition that causes pain and stiffness in the joints.
My grandmother is arthritic and finds it difficult to walk sometimes.
Arthritic → It is formed from "arthr-" (from Greek "arthron", meaning joint) and "-itic" (from Greek "itis", meaning inflammation). The word "arthritic" refers to a condition characterized by inflammation of the joints.
Think of 'arthron' which means joint, and 'itis' which means inflammation — that's why arthritic describes a condition involving joint inflammation.