What is "dakhamunzu"

Dakhamunzu (sometimes Dahamunzu) is the name of an Egyptian queen known from the Hittite annals The Deeds of Suppiluliuma, which were composed by Suppiluliuma I's son Mursili II. The identity of this queen has not yet been established with any degree of certainty and Dakhamunzu has variously been identified as either Nefertiti, Meritaten or Ankhesenamen. The identification of this queen is of importance both for Egyptian chronology and for the reconstruction of events during the late Eighteenth Dynasty.

The episode in The Deeds of Suppiluliuma that features Dakhamunzu is often referred to as the Zannanza affair, after the name of a Hittite prince who was sent to Egypt to marry her.