primus
1 Americannoun
plural
primusesadjective
noun
noun
noun
Etymology
Origin of primus1
1855–60; < Medieval Latin prīmus, noun use of Latin adj.; prime
Origin of primus2
1790–1800; < Latin prīmus; prime
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
When the prime minister addresses the cabinet, not far away in 10 Downing Street, he is primus inter pares, first among equals, sitting among his or her ministers.
From BBC • Jul. 8, 2025
Facile primus dixisse fertur, et a nullo negatur.
From Slate • Feb. 11, 2013
Abdicare se papa primus fere sex vocant centurias.
From Slate • Feb. 11, 2013
He was acknowledged to be the primus inter pares of the Italian composers of the day.
From The Guardian • Sep. 17, 2010
The Old Dominion was accustomed to thinking of itself as primus inter pares in any confederation of states.
From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.