IPA: /njuːˈmoʊnɪtɪs/
KK: /njuməˈnaɪtɪs/
A condition characterized by inflammation in the lung tissue, which can cause breathing difficulties and other respiratory issues.
The doctor diagnosed her with pneumonitis after reviewing her symptoms and medical history.
Pneumonitis is formed from "pneumon" (from Greek "pneumon", meaning lung) and "-itis" (from Greek "itis", meaning inflammation). The word refers to inflammation of the lung.
Think of 'pneumon' which relates to the lungs and '-itis' which indicates inflammation — this helps you remember that pneumonitis means lung inflammation.