reiknir
Reiknir is a term that appears in Old Norse literature, most notably in the Prose Edda. It is generally understood to refer to a mythical creature or entity, though its precise nature remains a subject of scholarly debate. The most common interpretation is that reiknir represents a serpent or dragon. This understanding is largely derived from its etymological roots, with "reik-" potentially relating to "winding" or "coiling," and "-nir" possibly signifying a noun suffix.
Within the context of the Eddas, reiknir is often associated with death and the underworld. It is