ancestry

noun

an·​ces·​try ˈan-ˌse-strē How to pronounce ancestry (audio)
Synonyms of ancestrynext
1
: line of descent : lineage
especially : honorable, noble, or aristocratic descent
2
: persons initiating or comprising a line of descent : ancestors

Examples of ancestry in a Sentence

They claim to be of noble ancestry. a person of unknown ancestry She claims to be able to trace her ancestry all the way back to the earliest settlers.
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.
The team works with law enforcement agencies to solve missing person and homicide cases involving people of Indigenous ancestry. Kerry Breen, CBS News, 16 Dec. 2025 But many Chicanos trace their lineage to indigenous peoples who survived Spanish colonization, often carrying mixed indigenous, Spanish, and other ancestries, a testament to survival and cultural fusion. David Alvarado, Time, 15 Dec. 2025 On the morning of December 7, 1941, when Japan launched a surprise attack on Pearl Harbor, in Hawaii, more than a hundred and twenty-five thousand people of Japanese ancestry lived in the continental United States, most of them on the West Coast. Michael Luo, New Yorker, 14 Dec. 2025 Karki's attorneys have been fighting to stop his deportation to Bhutan — a small nation between India and China where Karki's family and others with Nepali ancestry were persecuted and driven out in the 1990s. Juliana Kim, NPR, 11 Dec. 2025 See All Example Sentences for ancestry

Word History

First Known Use

14th century, in the meaning defined at sense 1

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

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Cite this Entry

“Ancestry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ancestry. Accessed 21 Dec. 2025.

Kids Definition

ancestry

noun
an·​ces·​try ˈan-ˌses-trē How to pronounce ancestry (audio)
1
: line of descent
2
: one's ancestors

More from Merriam-Webster on ancestry

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