Egwuregwu ndị na-agbanwe agba na-enwe mmetụta okpomọkụ bụ ihe eji egwuri egwu nke ihe pụrụ iche nwere ike ịgbanwe agba mgbe nkịta na-ata ha n'ihi mmụba nke okpomọkụ, si otú ahụ na-adọta uche nke anụ ụlọ.