1) Finnish god 
Perkele is an alternative name of Ukko, the chief god of the Finnish pagan pantheon. In modern Finnish, the interjection `perkele!` is a common profanity, approximately equivalent to `the Devil!` in meaning and `fuck!` in intensity. ==Origins== The name is of Indo-European origin. Related gods from other areas are Perkūnas (Lithuania), Pēr...