Þarfir
Þarfir is a term that appears in Old Norse literature, particularly in sagas and Eddic poetry. It is generally understood to refer to a type of minor spirit or a diminutive being. While not as prominent as deities like Odin or Thor, or as fearsome as giants, þarfir are part of the broader mythological landscape of Norse culture.
The exact nature and function of þarfir are not always clearly defined, and their depiction can vary.
The word itself is thought to be related to words meaning "need" or "necessity," which could imply