IPA: /dɪˈmɒnɪkli/
KK: /dɪˈmɒnɪkli/
In a manner that is characteristic of a demon, often suggesting evil or malevolence.
The villain laughed demonically as he plotted his revenge.
Demonically → It is formed from "demon" (from Greek "daimon", meaning spirit or divine power) and the suffix "-ically" (meaning in a manner relating to). The word "demonically" refers to behaving or acting in a manner that is characteristic of a demon or evil spirit.
Think of the word 'demon' as relating to a spirit or evil force, and remember that 'demonically' describes actions that are in line with that dark nature.