Some stones equivalent to napakivi have been referred to with the term Juminkeko or Jumin kurikka, in which case they will have been connected to the mysterious spirit known as Jumi, who served as the basis for the Finnish word for god.
Some stones equivalent to napakivi have been referred to with the terms Juminkeko or Jumin kurikka, and in this context, they are connected to the mystical being known as Jumi, who influenced the development of the Finnish concept of a divine being.