innumerable

adjective

in·​nu·​mer·​a·​ble i-ˈnü-mə-rə-bəl How to pronounce innumerable (audio)
-ˈnyü-;
-ˈn(y)üm-rə-
Synonyms of innumerable
: too many to be numbered : countless
also : very many
innumerably adverb

Synonyms of innumerable

Examples of innumerable in a Sentence

There are innumerable errors in the book. our reasons to give thanks are as innumerable as the stars
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Though often misremembered as a boy’s adventure book, Gulliver’s Travels is both summation and rejoinder to the Enlightenment and how innumerable sins can result when the idolatry of reason leads to humans being treated as objects. — Literary Hub, 28 Oct. 2026 The incubator for innumerable cultural innovations and political breakthroughs, from the lowrider to fitness culture, skating to the California burrito, gay rights, immigrant rights, disability rights. — Daniel Hernandez, Los Angeles Times, 7 Oct. 2026 Their combustion produces greenhouse gases that mix with emissions from innumerable other sources in a common atmosphere. — Gale Norton, Denver Post, 4 Oct. 2026 Thompson has been the Hartman-like glue for innumerable casts over his two-plus decades on the show, his easy professionalism and charisma always being an invaluable asset. — Dennis Perkins, Entertainment Weekly, 26 Sep. 2026 See All Example Sentences for innumerable

Word History

Etymology

Middle English, from Anglo-French, from Latin innumerabilis, from in- + numerabilis numerable

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of innumerable was in the 14th century

Browse Nearby Words

Cite this Entry

“Innumerable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/innumerable. Accessed 1 Nov. 2026.

Kids Definition

innumerable

adjective
: too many to be numbered : countless
innumerable stars in the sky
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