Asgaya is a word of the Asturian language. It is an adjective and means plenty, plenty, plenty, too.
Common also in Cantabria.
Asgaya, term often used in Asturias, but above all and most frequently in León, especially in all the Leon mountain. Its meaning is: very abundant, in large quantity. P. e.: eat asgaya, del monte will find mushrooms asgaya...