Fülgeiri
Fülgeiri is a term with origins in a fictional context, specifically the world of the video game "The Witcher 3: Wild Hunt." In this game, fülgeiri are described as a type of monster. They are generally depicted as large, insectoid creatures with a hard exoskeleton and a voracious appetite. These creatures are often found in caves and damp, dark environments.
The lore surrounding fülgeiri suggests they are territorial and aggressive, posing a significant threat to travelers