þarftni
þarftni is an Old Norse word that translates to "need" or "necessity." It describes a state of requiring something essential for survival, well-being, or to achieve a particular goal. The concept of þarftni appears in various Old Norse texts, reflecting its importance in the daily lives and cultural understanding of the Norse people.
In sagas and Eddic poetry, þarftni often pertains to practical necessities such as food, shelter, or tools.
The word's etymology can be traced back to the Proto-Germanic root *þarf-, meaning "to need." This root