1
as in grandfather
a person who is several generations earlier in an individual's line of descent
Bridie's Irish ancestors immigrated to the United States in the 19th century during the Great Potato Famine
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2
as in forerunner
something belonging to an earlier time from which something else was later developed
pinball machines—the ancestors of today's video games—go back to the 19th century
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Cite this Entry
“Ancestor.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ancestor. Accessed 4 May. 2024.
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