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EPONYM

/ˈɛpənɪm/6 letters

Definition of EPONYM

noun

A person who gave or supposedly gave their name to a people, place, institution, etc.

Wiktionary · CC BY-SA

Other senses

EPONYM carries 4 further meanings.

  1. noun

    A word or name derived from a proper noun. The words atlas, bowdlerize, denim, and Turing machine are eponyms.

  2. noun

    One whose name is or is thought to be the source of the name of something.

    “Alexander Garden is the eponym of the gardenia.”

  3. noun

    A name of a place, people, or period derived from that of a person.

  4. noun

    A name of a mythical or historical personage from whom the name of a country or people has come or is supposed to have come: thus, Italus, Romulus, Brutus, Heber, the names of imaginary persons invented to account for Italy, Rome, Britain, Hebrew, are mythical eponyms; Bolivar is the historical eponym of Bolivia.

Where it comes from

From Latin eponymus, from Ancient Greek ἐπώνῠμος (epṓnŭmos), from ἐπί (epí, “upon, epi-”) + ὄνυμα (ónuma, “name”) + -ος (-os, suffix forming adjectives and nouns). Equivalent to epi- + -nym.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Ancient Greek
  2. Latin
  3. English

2 recorded generations before English.

Ancient Greek

Deepest traced root

2nd

of 59 source languages in OUTLIER

12.6%

of traced words share this origin (3,706)

Hellenic

branch · 12.6% of traced words

How it is built

noun3 syllablescompound-nym-osepi-

Same root, EPONYM · 1 relative in the game

Every Ancient Greek word → · The Word DNA of OUTLIER →

Rarity score
Withheld
Revealed only in play
Tier
Withheld
Find it yourself

OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.

EPONYM in OUTLIER

Players have found it on 44 boards so far. 77 players have found it across Outlier's history.

Day 1Day 149
Its 44 boards, across 149 finished boards · taller bars are busier boards
44
Boards found on
24
First board
147
Latest board
12
Longest gap, days

It first turned up on Day 24, 13 June 2026. The most recent board was Day 147, 14 October 2026. Nobody has seen it on a board for 2 days.

First found by a player on Day 24, 13 June 2026.

Built from these letters

EPONYM
6
Letters
2
Vowels
4
Consonants
6
Different letters
3
Longest consonant run
1
Longest vowel run

EPONYM starts with E and ends with M. Sorted, its letters read EMNOPY - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Words that start EPONYM

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found EPONYM?

OUTLIER is a daily word game. One grid, the same grid for everybody, and the words nobody else spots are the ones that pay. This word was on Day 24 - and most players walked straight past it.

Play today's OUTLIER

from The American Heritage® Dictionary of the English Language, 5th Edition.

from The Century Dictionary.

Senses and citation via Wordnik.