coronary
UK[ˈkɒrənəri]US[ˈkɔːrəneri]
adj
relating to or denoting the arteries which surround and supply the heart.
n
a coronary artery or coronary thrombosis.
Morpheme Breakdown
coron
ary
coron
crown
ary
relating to
Etymology
the word 'coronary' originates from the latin 'coronarius', meaning 'of or for a crown'. this derives from 'corona', which referred to a garland, wreath, or crown. the anatomical term was adopted in the 17th century because the coronary arteries encircle the top of the heart like a crown or wreath. this visual metaphor directly links the ancient concept of a circular crown to the modern medical description of these vital blood vessels.
Analysis
Structure: coron (crown) + ary (relating to)
coron (from latin 'corona', meaning wreath, crown, circle); ary (a suffix forming adjectives meaning 'of, relating to, or connected with', from latin '-arius').
Examples
he was rushed to the hospital after suffering a coronary thrombosis.
coronary artery disease is a leading cause of death worldwide.
the surgeon performed a double bypass to restore blood flow in the blocked coronary arteries.