Definition

A condition that causes inflammation in the joints, leading to pain, swelling, and stiffness. It can happen for various reasons and comes in different types, such as osteoarthritis and rheumatoid arthritis.

Example

My grandmother suffers from arthritis, which makes it hard for her to move her knees.

Conversation

Have you heard about my friend's struggle with arthritis?

No, I didn't know that. How is she doing?

She's been dealing with a lot of pain and stiffness in her joints.

That's tough; I hope she finds some relief soon.

Synonyms & Antonyms

Root Explanation

Arthritis → It is formed from "arthr-" (from Greek "arthron", meaning joint) and "-itis" (from Greek "itis", meaning inflammation). The word describes the inflammation of the joints.

Memory Tip

Think of 'arthr-' referring to a 'joint' and '-itis' meaning 'inflammation' — that's why arthritis means inflammation of the joints.

Visually Confused Words