or פָּעִי; from H6463; screaming; Pau or Pai, a place in Edom.
First appearance
Gen 36:39 And Baal–hanan the son of Achbor died, and Hadar reigned in his stead: and the name of his city was Pau; and his wife’s name was Mehetabel, the daughter of Matred, the daughter of Mezahab. (KJV)