EPONYMOUS
- giving one's name to a tribe, place, etc.
- of, relating to, or being the person for whom something is believed to be named also EPONYMIC [adj EPONYMOUSLY]
- is used to describe something named for a person or group as in MerriamWebster, an eponymous publishing company named for George and Charles Merriam and Noah Webster, or a person or group whose name is used for something as in the companys eponymous founders.