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potentate

American  
[poht-n-teyt] / ˈpoʊt nˌteɪt /

noun

  1. a person who possesses great power, as a sovereign, monarch, or ruler.


potentate British  
/ ˈpəʊtənˌteɪt /

noun

  1. a person who possesses great power or authority, esp a ruler or monarch

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of potentate

1350–1400; Middle English < Late Latin potentātus potentate, Latin: power, dominion. See potent 1, -ate 3

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.

Stripping away the amour propre of a nuclear-armed potentate is a dangerous business.

From The Wall Street Journal • Nov. 18, 2025

With the cabinet not having met since 2018, all power flows through him, and like a potentate he receives a string of local officials and foreign dignitaries at his retreat.

From BBC • Jun. 19, 2025

At last year’s Barcelona Olympics, he was treated more as a potentate or rock star than a basketball player.

From Seattle Times • Feb. 23, 2022

Dr. Boardman’s father is the Wall Street potentate D. Dixon Boardman, her mother Pauline Pitt, a socially prominent decorator and philanthropist in Palm Beach.

From New York Times • Aug. 5, 2021

He thus became not only King of England, but was King of Denmark and Norway as well—the most powerful potentate in Christendom in his time.

From Beauties and Antiquities of Ireland by Russell, T. O.