eponymous

adjective

epon·​y·​mous i-ˈpä-nə-məs How to pronounce eponymous (audio)
e-
: of, relating to, or being the person or thing for whom or which something is named : of, relating to, or being an eponym

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What’s in a name? If the name is eponymous, a name is in the name: an eponymous brand, café, river, or ice cream is named for someone or something. And because English is beastly sometimes, the one lending the name to the brand, café, river, or ice cream can also be described as eponymous. This means that if Noah Webster owns a bookstore called “Webster’s Books,” it’s an eponymous bookstore, and Noah himself is the bookstore’s eponymous owner. Most of the time, though, we see eponymous describing a thing named for a person—for example, an eponymous brand named for a designer, or a band’s eponymous album titled only with the band’s name. The related word eponym is less ambiguous: it refers to the one for whom someone or something is named. At our hypothetical “Webster’s Books,” Noah Webster is the bookstore’s eponym. Appropriately enough, the Greek root of both words is onyma, meaning “name.”

Examples of eponymous in a Sentence

… Ramayana, an Indian epic which chronicles, in sixty thousand verses, the adventures of its eponymous hero Rama … Leila Hadley, Give Me the World, (1958) 1999
"Cool Britannia," which goes back to Ben and Jerry's eponymous ice cream in Spring 1996, met its sell-by-date within weeks … Harold Perkin, Times Literary Supplement, 18 Dec. 1998
Karen Hubert Allison, the eponymous (if you count middle names) creator of Hubert's, didn't know she was making dining history … Peter Kaminsky, New York Times Book Review, 11 May 1997
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Since his performance as Max Headroom in the eponymous ABC series, Frewer has become one of the most in-demand character actors, with recent turns in Fear the Walking Dead, Perry Mason and Watchmen. Matt Grobar, Deadline, 26 Feb. 2025 Maddow, whose eponymous show remains highly rated despite the network's declining viewership, has a seemingly unique position of power at a time when many veteran hosts are on the chopping block. Anna Kaufman, USA TODAY, 26 Feb. 2025 Brunello Cucinelli is the founder, chief executive, and designer of his eponymous global brand, headquartered in Solomeo in Italy’s Umbria region renowned for its cashmere heritage. Felicity Carter, Forbes, 26 Feb. 2025 Maranello’s obsession with the 12-cylinder engine goes right back to the marque’s beginning in 1946, when the enterprising Enzo Ferrari ordered the brilliant Gioacchino Colombo to build a power plant for his first eponymous race car. Basem Wasef, Robb Report, 25 Feb. 2025 See All Example Sentences for eponymous

Word History

Etymology

see eponym

First Known Use

1846, in the meaning defined above

Time Traveler
The first known use of eponymous was in 1846

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Cite this Entry

“Eponymous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eponymous. Accessed 4 Mar. 2025.

Medical Definition

eponymous

adjective
epon·​y·​mous i-ˈpän-ə-məs, e- How to pronounce eponymous (audio)
: of, relating to, or named after an eponym
those eponymous genetic conditions … such as … Friedreich's ataxiaR. O. Brady
Last Updated: - Updated example sentences
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