Peritonitis (noun)

Inflammation of the peritoneum, the thin layer of tissue lining the abdominal wall, which can cause abdominal pain, fever, and other symptoms.

Origin:

Derived from the greek words 'peri' meaning 'around' and 'tonos' meaning 'tension', peritonitis refers to inflammation of the peritoneum, a thin layer of tissue lining the abdominal wall.

Examples:

1. Peritonitis is a serious medical condition that can lead to sepsis.
2. The symptoms of peritonitis include abdominal pain and tenderness.
3. Surgery is often required to treat peritonitis.
4. Peritonitis can be caused by a number of factors, including bacterial infection.
5. Early diagnosis and treatment of peritonitis is crucial in order to prevent complications.