angina
UK[ænˈdʒaɪ.nə]US[ænˈdʒaɪ.nə]
n
a condition marked by severe pain in the chest, often also spreading to the shoulders and arms, caused by an inadequate blood supply to the heart.
n
any disease characterized by spasmodic suffocative attacks, such as quinsy.
Etymology
the word 'angina' entered english in the 16th century directly from latin, where 'angina' meant 'a strangling, suffocation, or quinsy'. the latin term itself derives from the greek verb 'anchein', meaning 'to strangle, to choke tightly'. this etymological path vividly illustrates the conceptual link: the greek sense of constriction and suffocation was adopted into latin medical terminology for throat infections that cause choking, and was later applied in english to the heart condition, which produces a similarly constricting, suffocating chest pain. the core semantic thread from ancient to modern usage is the sensation of tight, choking pressure.
Analysis
the word is a simplex loanword from latin. it is not productively segmented in modern english.
Examples
he was rushed to the hospital suffering from an acute angina attack.
the doctor prescribed medication to manage her stable angina.
a feeling of angina, like a heavy weight on the chest, can be a warning sign of heart disease.