sootumine
Sootumine is a fictional concept, often appearing in speculative fiction and role-playing games. It generally refers to a form of magical or supernatural energy that is drawn from or associated with darkness, shadow, or negative emotions. The term itself is a portmanteau, combining "soot," indicative of impurity and darkness, with "lumine," the Latin word for light, suggesting a twisted or corrupted form of illumination.
Beings or entities that wield sootumine are often portrayed as being able to manipulate shadows, drain vitality