first cousin

noun

Examples of first cousin in a Sentence

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 Duke of Kent is a full-time working royal, a British Army veteran and a first cousin of the late Queen Elizabeth. Janine Henni, PEOPLE, 13 June 2026 In addition to her close relationship with the late queen, Lady Pamela was also a first cousin to Prince Philip. Rachel Burchfield, InStyle, 5 June 2026 Francis' daughter, Sofia (who won an Oscar for her work on 2003's Lost in Translation), is therefore Cage's first cousin. Joey Nolfi, Entertainment Weekly, 28 May 2026 Editor’s note: By standard terminology, the grandson of one’s aunt is a first cousin once removed, not a third cousin. Judith Martin, Mercury News, 13 May 2026 See All Example Sentences for first cousin

Word History

First Known Use

1649, in the meaning defined above

Time Traveler
The first known use of first cousin was in 1649

Browse Nearby Words

Cite this Entry

“First cousin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/first%20cousin. Accessed 17 Jun. 2026.

Kids Definition

first cousin

noun
Love words? Need even more definitions?

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

More from Merriam-Webster