Elder Futhark · Freyr's aett · rune 3 of 24
ᚦThurisaz
A sharp force better not grasped.
- Name means
- giant, or thorn
- Sound
- th
- Aett
- Freyr's aett
- Evidence
- well attested
What Thurisaz means
Two names attach to this rune and they pull in different directions. Reconstructed Proto-Germanic thurisaz means a thurs, one of the giants ranged against the gods, and Norse tradition kept that reading throughout. The Anglo-Saxons called the same shape thorn, and English still uses that name for the letter. What both senses share is injury on contact: a hostile power that damages whoever touches it. Thor's hammer works against giants, which is why modern readers often attach the rune to him, but the name in the poems belongs to the giant, not to the god who fights them.
What the rune poems actually say
The Old English poem takes the thorn literally and practically: exceedingly sharp, evil for any warrior to grasp, and cruel to anyone resting among a thicket of them. The Norse poems keep the giant and turn hostile in a different way, describing the thurs as a torment of women and a dweller among the rocks, with the Old Icelandic stanza naming him a giantess's husband. Neither tradition presents this rune as anything helpful.
Evidence rating: well attested — Name and meaning securely reconstructed, and a rune poem addresses it.
In a casting
Modern readings treat Thurisaz as a warning rune rather than a catastrophe: a hazard visible in advance, a defence that hurts whoever handles it, or a conflict likely to draw blood from both sides. Many readers link it to reactive anger and to change that arrives unwanted and forces a response. In practice it usually prompts one question, which is what you are about to take hold of.
Reversed
Thurisaz reverses, and merkstave readings vary more than most. Some take it as the danger turning back on the querent; others as the thorn withdrawn and a threat that has passed. A common third reading is defencelessness: the hedge down, the sharp edge gone from someone who needed one.
Frequently asked questions
What does the Thurisaz rune mean?
Two names attach to this rune and they pull in different directions. Reconstructed Proto-Germanic thurisaz means a thurs, one of the giants ranged against the gods, and Norse tradition kept that reading throughout. The Anglo-Saxons called the same shape thorn, and English still uses that name for the letter. What both senses share is injury on contact: a hostile power that damages whoever touches it. Thor's hammer works against giants, which is why modern readers often attach the rune to him, but the name in the poems belongs to the giant, not to the god who fights them.
What do the rune poems say about Thurisaz?
The Old English poem takes the thorn literally and practically: exceedingly sharp, evil for any warrior to grasp, and cruel to anyone resting among a thicket of them. The Norse poems keep the giant and turn hostile in a different way, describing the thurs as a torment of women and a dweller among the rocks, with the Old Icelandic stanza naming him a giantess's husband. Neither tradition presents this rune as anything helpful.
What does Thurisaz mean reversed?
Thurisaz reverses, and merkstave readings vary more than most. Some take it as the danger turning back on the querent; others as the thorn withdrawn and a threat that has passed. A common third reading is defencelessness: the hedge down, the sharp edge gone from someone who needed one.