as in ancestor
a person who is several generations earlier in an individual's line of descent
the family held a huge reunion to mark the 200th anniversary of their primogenitors' arrival in America
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for primogenitor
Noun
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Demosponges are soft and squishy filter feeders and their ancestors likely shared similar characteristics.—
Maria Azzurra Volpe,
MSNBC Newsweek,
1 Oct. 2025 -
Where Lil Boosie and Kevin Gates are hometown heroes, two artists who are direct ancestors for YoungBoy’s style, YoungBoy is more notorious, fodder for the gossip shows and the minor podcasts that infiltrate their way onto your timeline.—
Jayson Buford,
Rolling Stone,
30 Sep. 2025
Noun
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The oak tree, which his grandfather watched grow, was an important fixture in Taylor's own childhood.—
Sam Gillette,
PEOPLE,
26 Sep. 2025
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Her background is in conservation, marine biology and ecology, following in the footsteps of her grandfather, John McConnell, founder and creator of Earth Day.—
Laylan Connelly,
Oc Register,
26 Sep. 2025
Noun
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When Usagi is approached by Ryuji (Kento Kaku), an academic obsessed with discovering the secrets of the afterlife, she is lured back into Borderland by the chance to see her father one more time.—
Kayti Burt,
Time,
26 Sep. 2025
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Carolyn Smith, the late preacher’s daughter, said her father — like Pendleton a Knoxville College graduate — was instrumental in recruiting Pendleton and other Black educators to teach in San Diego.—
Jemma Stephenson,
San Diego Union-Tribune,
26 Sep. 2025
Noun
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The study concluded that when humans go to space, the aging of their hematopoietic stem and progenitor cells, or HSPCs, accelerates.—
Ashley Mackin Solomon,
San Diego Union-Tribune,
9 Sep. 2025
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This scaffold contains microscopic channels filled with spinal neural progenitor cells, or sNPCs.—
Aamir Khollam,
Interesting Engineering,
5 Sep. 2025
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“Primogenitor.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/primogenitor. Accessed 1 Oct. 2025.
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