Prussianism
/ˈprʌʃ(ə)nɪz(ə)m/ /ˈprʌʃənɪz(ə)m/noun
The political system or ideology of Prussia; the political concepts or philosophies considered characteristic of Prussia, especially militarism or nationalism.
Origin
Mid 19th century; earliest use found in The Times. From Prussian + -ism.