protohuman

adjective
pro·to·hu·man | \ˌprō-tō-ˈhyü-mən, -ˈyü-\

Definition of protohuman 

: of, relating to, or resembling an early hominid (such as an australopithecine)

Other Words from protohuman

protohuman noun

First Known Use of protohuman

circa 1909, in the meaning defined above

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The first known use of protohuman was circa 1909

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