Na roto i te rau tau 21 BC Papurona me Ahiria, i nei ki te riro i te reo tuatahi, i ngāwari te wehewehe. Papurona tawhito, me te tata e pā ana ki te reo Mariotic, he mārama ake auaha atu i te reo o te Old Assyrian reo me te atu tawhiti e pā ana Eblaite reo. No te mea o tenei take, ngā puka rite lu-prus Kül ('Ka whakatau ahau') e tutaki tuatahi i roto i te Papurona tawhito hei utu o te tawhito la-prus.
Ko te whakakotahitanga o te reo o Ahiria