ancestry

noun

an·​ces·​try ˈan-ˌse-strē How to pronounce ancestry (audio)
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.
According to the San Diego Zoo, most pygmy hippos living in American zoos have ancestry that ties back to Billy, a pygmy given to President Calvin Coolidge in 1927 from American tire mogul Harvey Firestone, who owned a rubber plantation in Liberia. Natalie Davies, Freep.com, 5 Sep. 2025 The 17-year-old shares Yurok and Māori ancestry and grew up in Requa, one of the continent’s longest continuously inhabited communities. Debra Utacia Krol, USA Today, 2 Sep. 2025 NuggetSD/Reddit Doggy DNA testing Dog DNA testing kits have become increasingly popular for pet owners, offering an at-home solution to finding out your pup's ancestry, with some people even holding DNA reveal parties for their pets. Alice Gibbs, MSNBC Newsweek, 30 Aug. 2025 That has led to debate over whether the child belonged to Homo sapiens, Neanderthals, or even a hybrid with Denisovan ancestry. Kaif Shaikh, Interesting Engineering, 28 Aug. 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

Browse Nearby Words

Cite this Entry

“Ancestry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ancestry. Accessed 10 Sep. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!