PAI
pa'-i (pa`i; Phogor):
The royal city of Hadad or Hadar, king of Edom (1 Chronicles 1:50). The name is given as "Pau" (pa`u) in Genesis 36:39. There is no indication of its position. It is not identified.
Bibliography Information Orr, James, M.A., D.D. General Editor. "Entry for 'PAI'". "International Standard Bible Encyclopedia". 1915.