paternity
Americannoun
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the state of being a father; fatherhood.
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derivation or acquirement from a father.
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origin or authorship.
adjective
noun
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the fact or state of being a father
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( as modifier )
a paternity suit was filed against the man
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descent or derivation from a father
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authorship or origin
the paternity of the theory is disputed
Etymology
Origin of paternity
1400–50; late Middle English paternite < Late Latin paternitās. See paternal, -ity
Explanation
Use the noun paternity to describe the relationship a father has to his child. You might say, "His paternity is so clear — his daughter has the same red hair that he does!" Fatherhood and the connection between a father and child is what paternity is all about, but the word most often comes up in legal situations. Attorneys use the word paternity when there is a question about who a child's biological father is or what kind of financial or legal responsibility he has. The Latin root is paternus, "relating to a father," from pater, "father."
Vocabulary lists containing paternity
It's All in the Family
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Not Your Father's Word List: Pater, Patr
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UCPS 6th Grade Roots List #8
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"In a year we would analyse 1,000-1,500 samples, often in case of paternity or crime scenes," said Mukul Pradhan, chief scientific officer at the National Forensic Science Laboratory.
From Barron's ● Oct. 2, 2026
“Bachelor” fans were initially sympathetic to Owens when the paternity battle hit the tabloids three years ago because Echard was such an unpopular reality star.
From The Wall Street Journal ● Sep. 16, 2026
Albert II abdicated as king of the Belgians in 2013 as the paternity issue became a royal scandal.
From BBC ● Aug. 20, 2026
A DNA test proved his paternity, and he married Bakley in a small ceremony.
From Los Angeles Times ● Jul. 30, 2026
One woman even filed a paternity suit falsely claiming that Walter was the father of her child, a child that was born less than eight months after Walter's release.
From "Just Mercy" by Bryan Stevenson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
