Semainean
adjective
Se·main·ean
variants or Semainian
sə̇ˈmānēən,
-nyən
: of or relating to an Aeneolithic culture of Upper and Middle Egypt forming a branch of Gerzean culture or a survival thereof into early dynastic times
Word History
Etymology
from Semain, village in Upper Egypt where remains of the culture were found + English -an
First Known Use
circa 1925, in the meaning defined above