
1) Baltic god 2) Lithuanian god 3) Prussian god 4) Thunder god
Found on
https://www.crosswordclues.com/clue/perkūnas

Perkūnas (Perkūnas, Pērkons, Old Prussian: Perkūns, Finnish: Perkele, Yotvingian: Parkuns) was the common Baltic god of thunder, one of the most important deities in the Baltic pantheon. In both Lithuanian and Latvian mythology, he is documented as the god of thunder, rain, mountains, oak trees and the sky. ==Etymology== The name continues PIE...
Found on
http://en.wikipedia.org/wiki/Perkūnas
No exact match found.