Definition of enamel

The word "enamel" has a fascinating history. It originates from the Old French word "enamel", which is derived from the Latin term "aenare", meaning "to turn into bronze". In the 13th century, craftsmen used a technique called "aenare" to harden and glaze metals, such as iron and bronze, by applying a layer of vitreous material. This process created a durable, glossy finish that resembled the appearance of bronze. Over time, the term "enamel" evolved to describe this specific type of glass-like coating, which was applied to metals like copper, tin, and iron. In the 18th century, enamel became synonymous with decorative ceramics and glass. Today, the term "enamel" still refers to a type of glossy, vitreous coating, whether applied to metal, ceramic, or glass surfaces.