This is the 18915th most frequent Korean word.
싸우는지
"Whether/if (someone is) fighting."
In this sentence, '싸우는지' is used as part of an embedded question to express not knowing the reason for a fight, showing its function in indirect questioning.
그들이 왜 싸우는지를 몰라요.
I don't know why they are fighting.
Here, '싸우는지' introduces a clause that conveys uncertainty or a need to verify whether the friends are fighting, illustrating its use in expressing hypothetical situations.
친구들이 싸우는지 확인해 봐야겠어요.
I should check if the friends are fighting.
In this context, '싸우는지' is used to inquire about the object of a fight, further demonstrating its role in forming questions regarding ongoing actions.