Dauma was the orcish term for a haggler or barterer, usually a slave-trader but sometimes also a trader for weapons, Armor, Food and Ore or Metals.Orcish Hagglers usually traded with other orc tribes but also tribes of Easterlings, some Haradrim, Dunlendings and Variags and occasionally even some desperate Northrons.The orcish barter-tongue was called Daumaprap.