coeternal

adjective

co·eter·nal | \ ˌkō-i-ˈtər-nᵊl

\

Definition of coeternal

: equally or jointly eternal … the old 19th-century view that … if life and matter are coeternal, there is no problem of the origin of life to be figured out.— Carl Sagan

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Dictionary Entries near coeternal

coeteris paribus

coeur à la crème

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The first known use of coeternal was in the 14th century

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