umpteenth

adjective

ump·​teenth ˈəm(p)-ˌtēn(t)th How to pronounce umpteenth (audio)
ˌəm(p)-ˈtēn(t)th
: latest or last in an indefinitely numerous series
Wiping mashed banana out of your toddler's hair for the umpteenth time can be—let's face it—tedious and irritating.Bonnie Schiedel
"No," said James, pulling on his umpteenth cigarette …Redmond O'Hanlon
… the umpteenth wet and dreary day of a peculiar California winter …Jane Fritsch

Examples of umpteenth in a Sentence

Recent Examples on the Web
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On Wednesday, after the NYT piece, Back issued his umpteenth denial. Frank Landymore, Futurism, 9 Apr. 2026 Upon the umpteenth retelling, Jules (Jeff Wilbusch)—who witnessed the gory death of Rachel’s mother (Victoria Pedretti) as a little boy and therefore wholeheartedly believes in the curse—begins poking holes in the story. Sam Reed, Glamour, 2 Apr. 2026 As one of the most foremost experts of red carpet glamour mastery, Roach has nailed it for the umpteenth time this evening with his new soft and tousled pixie. Jaimie Potters, InStyle, 15 Mar. 2026 This is the company’s umpteenth mega-round, and at some point, another private company raising another pile of money stops being news. Deirdre Bosa, CNBC, 9 Feb. 2026 See All Example Sentences for umpteenth

Word History

Etymology

umpteen + -th entry 2

First Known Use

1892, in the meaning defined above

Time Traveler
The first known use of umpteenth was in 1892

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Cite this Entry

“Umpteenth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/umpteenth. Accessed 22 Apr. 2026.

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