What is "senebkay"

Woseribre Senebkay (alternatively Seneb Kay) was an ancient Egyptian pharaoh during the Second Intermediate Period. The discovery of his tomb in January 2014 supports the existence of an independent Abydos Dynasty, contemporary with the Fifteenth and Sixteenth Dynasties during the Second Intermediate Period. He might also appear in the Turin Canon, where there appear two kings with the throne name "Weser... re" (the names are only partly preserved). A further possible object with his name is a magical wand bearing the name Sebkay. The wand was found at Abydos but could refer to one or possibly two kings of the earlier 13th Dynasty. The existence of the so-called Abydos Dynasty was first proposed by Detlef Franke and later further developed by Kim Ryholt in 1997.