heart
UK: hɑːt | US: hɑːrt
n. the muscular organ that pumps blood through the circulatory system
n. the central or innermost part of something
n. emotional or moral courage; compassion (e.g., "She has a kind heart")
The word "heart" traces back to Old English heorte, derived from Proto-Germanic hertô, which itself stems from Proto-Indo-European ḱerd- (heart). This root is shared across many Indo-European languages (e.g., Latin cor, Greek kardia). Originally denoting the physical organ, its meaning expanded metaphorically to represent emotion, courage, and centrality—reflecting the heart’s perceived role as the seat of life and feeling in ancient cultures.
Her heart raced as she stepped onto the stage.
The heart of the city is bustling with activity.
He showed great heart in defending his principles.
Place your hand over your heart during the pledge.
The story touched the hearts of everyone who read it.