Nietzschean

adjective

Nietz·​sche·​an ˈnē-chē-ən 

: of, relating to, or suggestive of philosopher Friedrich Nietzsche or his theories

… Nietzschean notions such as the willing acceptance of paradox and the reconciliation of oppositions …

—M. Keith Booker

especially : evoking or embodying Nietzsche's concept of will to power

… he fails to be a Nietzschean man. He cannot act on his own will and so create his own morality.

—Harold Beaver

Word History

First Known Use

1898, in the meaning defined above