Norse form of the name of the Germanic
, related to Indo-European dyeus
). In Norse mythology
Tyr was the god of war and justice, the son of the god Odin
. He carried a spear in his left hand, since his right hand was bitten off by the wolf Fenrir. At the time of the end of the world, the Ragnarok, Tyr will slay and be slain by the giant hound Garm.