heiligr
heiligr is a term that appears in Old Norse literature. It is generally understood to mean "holy" or "sacred." The word is derived from the Proto-Germanic root *hailagaz, which also gave rise to similar words in other Germanic languages, such as the Old English "hāl" (whole, healthy) and the modern German "heilig" (holy).
In the context of Norse mythology and religion, heiligr could be applied to a variety of things.
The precise implications of being heiligr could vary. It might involve ritualistic prohibitions or observances. For