This is the 12760th most frequent Korean word.
더군다나
"더군다나" means "moreover" or "besides."
더군다나 is used to emphasize an additional statement related to the previous one, which builds upon the context.
저는 아이들을 좋아합니다. 더군다나, 교육도 중요하다고 생각합니다.
I like children. Moreover, I think education is important.
더군다나 is used to add an additional favorable characteristic to the described object.
그 책은 재미있었어요. 더군다나 가격도 저렴했어요.
The book was interesting. Moreover, its price was affordable.
더군다나 highlights the extra positive attribute of the subject.