Definition of the word lavender

The word "lavender" originates from the Latin word "lavare," which means "to wash." This is because the herb has been used for centuries for its cleansing and purifying properties, particularly in the production of soap and perfumes. The Latin "lavare" is also the root of the English word "lavatory," which refers to a sink or bath. In the 15th century, the Latin "lavare" was adapted into Old French as "lavand," and from there it was borrowed into Middle English as "lavender." Over time, the spelling was modified to "lavender," and the plant has since become a popular ingredient in cosmetics, herbal remedies, and culinary dishes, often due to its calming and relaxing aromatherapy properties.