English
evilology
From evil + -o- + -logy.
Formed from evil + -o- + -logy
Proto-Germanic *ubilaz ‘evil, bad’
Proto-West Germanic *ubil ‘evil, bad’
Old English yfel ‘bad, evil’
Middle English yvel ‘morally evil’
English evil
Today it means
noun The study of evil.
Language periods are conventional ranges, not dates for this word.
Etymograph / evilology