This page draws on Snorri Sturluson's Skáldskaparmál (the second part of the Prose Edda, literally "the language of poetry" — a treatise on skaldic poetic conventions), the corpus of skaldic verse collected in Skaldic Poetry of the Scandinavian Middle Ages, and academic treatments including Margaret Clunies Ross's A History of Old Norse Poetry and Poetics. Kennings cited are taken from attested poems, not invented for illustration.
What a Kenning Is
A kenning (kenning — from Old Norse kenna, to know, to call by name) is a compound poetic expression that replaces a simple noun. It consists of a base word (stofnorð) modified by a determinant that specifies which kind of thing is meant. The simplest form: two nouns joined, the first modifying the second.
Hval-reiðr: whale + road = the sea. Not literally (the sea is not a road), but metaphorically — the medium through which whales travel is named by what uses it. Blóð-sveiti: blood + sweat = blood. Blood is the body's sweat in a different register. Grímnir: mask-wearer — one of Odin's names, but also a kenning-style epithet. The logic is the same throughout: name something by what relates to it, by what it does, by what it resembles.
Kennings could be simple (two-part) or extended (rekit kenning — a kenning built on a kenning). The sea could be called "the road of the seal." Extend that: "the road of the serpent of the sea" — the serpent of the sea is the Midgard Serpent; its road is the sea; but the kenning implies a secondary meaning, a different layer. Skalds competed in the complexity and elegance of these constructions. The best kennings are not puzzles — they are poems in two words.
Kennings for the Sea
The sea is the most kenned concept in Old Norse poetry, which is appropriate for a maritime culture. The variety is striking:
- Hvalreiðr — whale-road (the medium the whale travels)
- Svana leið — swan's path (swans traveling on water)
- Sævar fold — field of the sea (the sea as a flat expanse like a field)
- Fiskr líkamr — fish's body (the substance the fish inhabits)
- Blár vegr — blue way, dark way (the sea's color as metaphor)
- Gandr logi — fire of the staff — here "fire" means gold, and gold came from the sea (the kenning Fáfnir's fire, referring to his treasure, extends to any bright thing in water)
- Rán's house — the domain of the sea-goddess Rán, who catches the drowned
- Ymis blóð — Ymir's blood — in the cosmogony, the sea was made from the blood of the slain giant Ymir
Each kenning carries a different frame. Hvalreiðr frames the sea as a thoroughfare. Rán's house frames it as a dwelling — dangerous, domesticated in its deadliness. Ymir's blood frames it cosmologically, linking sea-crossings to the violent creation of the world. The skald chose which frame the poem needed.
Gold — Fire of the Sea and Other Transformations
Gold is the second-most kenned concept. The system of gold kennings requires knowing the mythological background:
- Eld ár / Eldr sjóvar — fire of the wave / fire of the sea. This connects to the myth of the Æsir paying gold as ransom for Iðunn or in similar contexts, and to the idea that gold glitters on water like fire.
- Fáfnis beð — Fáfnir's bed. Fáfnir, the dragon of the Völsunga cycle, lay on his gold hoard. Gold is what the dragon sleeps on.
- Draupnir sviti — sweat/dew of Draupnir. Draupnir is Odin's golden arm-ring that drops eight new rings every ninth night. Gold is the dripping product of the divine ring.
- Eld arma — fire of the arm, arm-fire. Women wore arm-rings of gold. Gold on a woman's arm flashes like fire.
- Sáðr Baldrs — seed of Baldr. A more obscure kenning. Baldr is associated with light and whiteness; his "seed" may be a metaphor for the bright, generative quality of gold.
- Þvingari dverga — the thing dwarves hate (to give away). Dwarves hoard gold; gold is defined by being the thing they reluctantly release.
Battle, Blood, and Warriors
War poetry is the genre where kennings multiply most densely. A single battle poem might not use the word "battle," "sword," or "warrior" directly at all, instead navigating entirely through kennings:
- Blóðsveiti — blood-sweat. Blood as the body's ultimate exertion.
- Sárroðinn — wound-reddened. A kenning for blood focusing on what it does to surfaces.
- Hildr drífa — storm of Hildr (a valkyrie name). Battle as weather.
- Orms leikr — play of the serpent (i.e., the sword). Swords were often compared to serpents — cold, dangerous, sinuous.
- Hræfn leikr — raven's play. Battle is the raven's entertainment, because ravens eat the dead.
- Valkyrjur veðr — weather of the valkyries. The clash of shields and blades as a storm the valkyries move through.
- Skjaldborg — shield-fortress. The shield wall formation — a military term that is also a kenning describing what it creates.
- Yggr drasill — Yggdrasil — this is Odin's horse, literally "Yggr's horse" where Yggr is an Odin-name meaning "the terrible." Odin hanged himself on the World Tree. The tree is the gallows. The gallows is the terrible one's horse. Nine syllables of mythological depth in one compound name.
Poetry — Kvasir's Blood and Odin's Mead
The kenning system for poetry is the most mythologically layered of all, because the skald was the poet speaking about the thing he was doing. The kennings for poetry required the listener to know the story of the mead of poetry:
When the Æsir and Vanir made peace, they spat into a vat together. From their combined spittle was created Kvasir — a being so wise he could answer any question. The dwarves Fjalarr and Galarr killed Kvasir, drained his blood into two vats and a cauldron, mixed the blood with honey, and created the mead of poetry. Whoever drinks it becomes a poet or a scholar. Odin eventually stole it back through the story in the Skáldskaparmál — after which poets are those who drink "Odin's gift."
- Kvasirs blóð — Kvasir's blood. Poetry is literally the murdered wise-being's blood turned into something beautiful.
- Óðins mjöðr — Odin's mead. The stolen gift, the thing Odin chose to share with humans rather than keep for the gods alone.
- Dverga skip — the ship of the dwarves. The cauldron in which the mead was made. Poetry is the cargo of that vessel.
- Hnitbjörg mjöðr — mead of Hnitbjörg. Hnitbjörg was the mountain where the mead was hidden before Odin stole it.
- Óðreris drykk — drink of Óðreyrir. Óðreyrir is the name of the cauldron — meaning something like "the one that moves the spirit to poetry." Poetry is what the spirit-mover contains.
The elegance of this system is that when a skald calls poetry "Kvasir's blood," he is simultaneously describing what poetry is (the distillation of wisdom), where it came from (murder transformed into beauty), who guards it (first dwarves, then a giant's daughter, then Odin), and what the skald himself is doing (drinking from and offering back what the gods stole from the primordial wise-one). The kenning is a compressed mythology.
"I have drunk the gift of Óðinn, the sea-drowned wisdom-mead, the drink of Kvasir's blood, from the maker's vessel — and now I pour it into words, which is all any skald can do."— Paraphrase of skaldic invocation form
Reading a Kenning — The Method
When encountering a kenning for the first time:
- Identify the base word — what category of thing is being described? (A physical thing? An action? A person?)
- Identify the determinant — what modifies or contextualizes it?
- Ask what mythological or physical relationship connects them.
- Work outward — if you can't resolve it in two parts, check whether it is a rekit (extended) kenning built on another kenning.
Snorri's Skáldskaparmál is the best tool — it is essentially a handbook of kennings organized by referent, with explanations. He wrote it for exactly this purpose: preserving the knowledge that made the old poetry readable. Without Snorri, many kennings in skaldic verse would be permanently opaque because they presuppose mythological knowledge that was fading in the Christian thirteenth century.
A working knowledge of the major kenning clusters — sea, gold, battle, poetry, Odin, Thor — unlocks the great majority of kennings in the Eddic and skaldic corpus. You do not need to memorize all of them. You need to recognize the logic and know where to look.