The story
- French · borrowed frommégalomanie
- English todaymegalomania
Borrowed from French mégalomanie; equivalent to megalo- + -mania.
Etymology from Wiktionary, CC BY-SA 4.0.
megalomania
Today it means: A psychopathological condition characterized by delusional fantasies of wealth, power, or omnipotence. Full definition →
French mégalomanie