The word laurel comes from Old French lorier, from Latin laurus, the name of the bay laurel tree (Laurus nobilis) that became one of the most symbolically important plants in Western civilization. The Latin word's own origins are uncertain — some scholars consider it a pre-Indo-European substrate word, indigenous to the Mediterranean region rather than brought by Indo-European speakers.
The laurel's cultural significance in the Greco-Roman world was immense. The tree was sacred to Apollo, the god of light, music, poetry, prophecy, and healing. Greek mythology explained this association through the story of Daphne, a nymph who was transformed into a laurel tree to escape Apollo's amorous pursuit. The grief-stricken god declared the laurel his sacred tree and
The laurel wreath became the supreme symbol of victory and achievement in the ancient world. Winners at the Pythian Games (held at Delphi in Apollo's honor) received laurel crowns. Roman generals celebrating a triumph wore laurel wreaths, and Roman emperors adopted the laurel crown as a symbol of imperial authority. Poets were crowned with laurel — hence the title poet laureate, literally poet crowned with laurel — and the association between
The phrase to rest on one's laurels, meaning to be satisfied with past achievements rather than seeking new ones, draws on the image of a victor wearing their laurel wreath in comfortable retirement. The phrase implies that past glory, however deserved, should not substitute for continued effort. To look to one's laurels means to be aware that one's position of superiority is threatened and that renewed effort is needed to maintain it.
The word baccalaureate, denoting the bachelor's degree, may contain a laurel reference. One traditional etymology derives it from bacca lauri (laurel berry), though this is debated, with some scholars preferring a connection to baccalārius (a young man, a novice knight). If the laurel-berry etymology is correct, the bachelor's degree is literally a laurel-berry degree — a junior laureate's qualification.
The laurel tree itself, Laurus nobilis, is the bay laurel of Mediterranean cuisine, whose leaves are used to flavor soups, stews, and sauces worldwide. The culinary bay leaf and the poet's laurel crown thus come from the same tree — a plant that provides seasoning for both dinner and glory.