Aurei

Part of speech: noun

Definitions

1. A former Roman gold coin, valued at twenty silver denarii
2. A historical term denoting a currency used in ancient Rome, often signifying wealth or high value
3. A plural form referring to coins made of gold in Roman times, representing monetary wealth and trade significance

Etymology: The plural of "aureus," a gold coin of ancient Rome. The Latin adjective "aureus" meant "golden," and it was formed from "aurum," the Latin word for gold. Its use as a noun for a coin came from that adjective: the Romans simply called the coin the "golden one," as a noun built on the metal it was struck from. Because the word is a plain noun-use of an adjective, the English term took over the original Roman sense without much change. Its doublets, "eyrir," "öre," "øre," and "oyra," are Scandinavian and Baltic monetary words that also descend from the same root, showing how the idea of a gold piece spread into other languages.