“Nder fuɗɗande karnuwol noogas goniijo anndal hakkilo Oswald Spegler, Spegler winndi der deftere maako Decline of the West: Perpectives of World History nder hitaande (1919) o naftiri be kalmawol Jaaman wi’ete “Kultur”, “”al’aadaaji””’, ko ɗuɗɓe noddata “”neɗɗaku enanta yaage””.”