It is another way of calling xenoglossia, in this case formed by the Greek words 958; 949; 957; 959; 962; (xenos "alien, guest") 955; 945; 955; 949; 953; 957; ( laleín "to speak" ) .
It is a supernatural phenomenon, whereby the speaker pronounces himself in an original language that is foreign or unknown to him.
It comes from xenos alien and lalia hablar, and means "to speak in a foreign language". It refers to speaking or writing in a human language that has not been acquired by natural means