noun
pedantism; pedanticism
A noun referring to the quality or practice of being pedantic, i.e., excessive concern with minor details or rules, especially in academic or intellectual contexts.
from French pédantisme
彼のペダンチズムにはうんざりする。
I'm fed up with his pedantism.
その教授の講義はペダンチズムに満ちている。
The professor's lecture is full of pedanticism.