dæmunum
dæmunum is a term of Old Norse origin, often translated as "demon" or "evil spirit." It appears in various Old Norse texts, including sagas and Eddic poetry, to denote supernatural beings perceived as malevolent or dangerous. The precise nature and characteristics of dæmunum varied within Norse mythology, and they were not always clearly defined as a singular entity but rather a category of malevolent entities.
These beings were often associated with darkness, chaos, and the underworld. They could be responsible for misfortune,