IPA: /dɪˈmɒnɪkəl/
KK: /dɪˈmɒnɪkəl/
Relating to or characteristic of a demon; often used to describe something evil or malevolent.
The story featured a demonical figure that haunted the village at night.
Demonical → It is formed from "demon" (from Greek "daimon", meaning spirit or divine power) and the suffix "-ical" (meaning pertaining to or relating to). The word "demonical" refers to something that pertains to or is characteristic of a demon or evil spirit.
Think of the word 'demon' which relates to a spirit or evil being, and remember that 'demonical' describes something that is related to or characteristic of such spirits.