What is an eponment?

Answer 1

An eponym is a word derived from the name of a person, often used to describe a product, discovery, or concept associated with that individual. For instance, "sandwich" comes from the Earl of Sandwich, who popularized the concept of placing fillings between slices of bread. Eponyms can also be found in medicine, like "Alzheimer's disease," named after the physician Alois Alzheimer. They serve as a way to honor individuals while also providing a more relatable reference for certain terms.