This is the 7022nd most frequent Korean word.
전쟁은
"전쟁은" means "war is" in English.
In this sentence, "전쟁은" acts as the subject (War) and emphasizes its impact or result.
전쟁은 나라를 피폐하게 한다.
War devastates nations.
Here, "전쟁은" is the subject and relates to the emotional or psychological effect it has.
전쟁은 우리에게 고통을 남긴다.
War leaves pain in us.
In this context, "전쟁은" indicates a historical fact or observation, highlighting its significance.