Amratian
adjective
Am·ra·tian
(ˈ)am¦rāshən
: of or belonging to an aeneolithic culture of Upper Egypt characterized by semisubterranean dwellings, working of raw gold, the use of copper and ivory, and the wearing of linen
Word History
Etymology
EL-Amra, site near Abydos, Egypt, its type station + English -atian (as in Alsatian)
First Known Use
1925, in the meaning defined above