What do the roots that the alternative name of a Haugtusse derive from mean?
Haugtussa:  A "Haugtusse" is originally a female subterrestrial (a Hulder), but in this story it is an eponym of the main character, a psychic young girl, usually called "Veslemøy". Hulder: A hulder is a seductive forest creature found in Scandinavian folklore.
i don't know