Ethacali of Narimanush

Ethacali of Rhûn was an Ambassador of the Nazgûl Akhôrahil among the Easterlings.

Speculations
It is unknown if Ethacali of Rhûn was identical with Ethacali the Dark Mage of Rhudaur. if so, Ethacali might have become an Undead or used Morgûl-vampirism to stretch his lifespan until he became a mortal Ghoul, similar to Gollum, Malezar, Krûsnak, Maben, Urzahil and other semi-undead.