Eponym
Joshua Trommel
No ratings yetReferenceAges 9+
Get for $19.00 on the App StoreOpens Apple's App Store
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About this app
Eponym is a dictionary that shows you where words come from. Look up any English word and get clean definitions plus the full etymology chain — Middle English, Old English, Latin, Ancient Greek, Proto-Germanic, all the way back to Proto-Indo-European where the trail exists. • Fast search with definitions grouped by part of speech • Etymology chain showing each ancestor, its language, and how the word arrived (inherited, derived, or borrowed) • A word of the day to start from • No ads, no accounts, no tracking Definitions and etymologies come from Wiktionary (CC BY-SA 4.0).
What's new
Version 2.0.1 · Nov 1, 2026
The app is now called Eponym everywhere, including its App Store name.
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