What is "neferkahor"

Neferkahor was an ancient Egyptian pharaoh of the 7th/ 8th Dynasty during the First Intermediate Period. According to egyptologists Jürgen von Beckerath and Darell Baker, he was the eleventh king of this dynasty. His name is attested on the Abydos King List (number 50) and on a black steatite cylinder seal of unknown provenance. His name is absent from the Turin canon, a lacuna affecting the 7th/8th dynasty where his name would have been listed.