Eponymy refers to the practice of naming something after a person, often because that person was the originator or inventor of the item in question. Some synonyms for eponymy include appellation, namesake, patronymic, and namesake. Other related terms include allusion, tribute, homage and reference. These words reflect the idea of paying homage or respect to the person associated with the object or concept in question. Eponymous names are used in many different fields, including literature, science, and politics, and are often a way of recognizing the achievements and contributions of important historical figures.