What is "tefnakht"

Shepsesre Tefnakht (in Greek known as Tnephachthos) was a prince of Sais and founder of the relatively short Twenty-fourth dynasty of Egypt; he rose to become a Chief of the Ma in his home city. He is thought to have reigned roughly 732 BCE to 725 BCE, or 7 years. Tefnakht I first began his career as the "Great Chief of the West" and Prince of Sais and was a late contemporary of the last ruler of the 22nd dynasty: Shoshenq V. Tefnakht I was actually the second ruler of Sais; he was preceded by Osorkon C, who is attested by several documents mentioning him as this city's Chief of the Ma and Army Leader, according to Kenneth Kitchen, while his predecessor as Great Chief of the West was a man named Ankhhor. A recently-discovered statue, dedicated by Tefnakht I to Amun-Re, reveals important details about his personal origins. The statue's text states that Tefnakht was the son of a certain Gemnefsutkapu and the grandson of Basa, a priest of Amun near Sais. Consequently, Tefnakht was not actually descended from a line of Chiefs of the Ma and Libu tribes as traditionally believed but rather came from a family of priests.