Original: Gaelic football ( Irish : Peil , Peil Ghaelach , or Caid ) , commonly referred to as '' Football '' , '' Gaelic '' or '' Gah '' is a form of football played mainly in Ireland .
Simplified: Gaelic Football ( Irish : Peil , Peil Ghaelach or Caid ) , commonly referred to as '' football '' , or '' Gaelic '' , is a form of football played mainly in Ireland .