Hvergelmir is a primordial well or spring in Norse mythology, often described as the source of numerous rivers, including some that flow through the underworld realms. The name Hvergelmir is derived from Old Norse and can be translated to Hebrew as מַעְיַן הַגֵּאָה (Ma'yan HaGe'ah), meaning "Roaring Kettle" or "Bubbling Spring." In other languages, it is known as Hvergelmir in Icelandic and Hvergelmir in Swedish and Danish. This well is situated beneath one of the roots of the world tree Yggdrasil and is associated with the dragon Níðhöggr, who gnaws at the roots and is said to dwell near Hvergelmir. The well is also connected to the concept of the underworld and the cyclical nature of existence in Norse cosmology, symbolizing both destruction and rebirth.