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polygeny

noun
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po·​lyg·​e·​ny | \ -nē \
plural -es

Definition of polygeny

1 : the descent of man from two or more independent pairs of ancestors — compare monogeny
2 : polygenism

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History and Etymology for polygeny

poly- + -geny

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Cite this Entry

“Polygeny.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polygeny. Accessed 4 Mar. 2021.

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