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.
The researchers note, however, that more individual genome sequences would be needed to fully understand variation in ancestry during this period of Egyptian history. Jack Knudson, Discover Magazine, 18 July 2025 Florida, 2010-2015 Betty Brock was a mother of seven who enjoyed singing and art, long bicycle rides, organizing family photos and researching her ancestry. Audrey Dutton, ProPublica, 16 July 2025 First cousin to Queen Elisabeth II through his father, King George’s brother, Prince Michael is, through his Greek ancestry a cousin of Tsar Nicholas II and is fluent in Russian. Guy Martin, Forbes.com, 13 July 2025 But box No 8 houses a binder dedicated to the Welsh ancestry of nine-cap Wales international and Hollywood hardman Vinnie Jones. Megan Feringa, New York Times, 8 July 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 25 Jul. 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!