Korean Grammar in One Minute - Some_________ (Question + ㄴ가)
Learn how to change question words into some(thing/one/day/where) etc.
------------------------------------------------------------
1. Add ㄴ가 after a question word (누구, 어디, 언제, 뭐)
누구 + ㄴ가 = 누군가 좋을까봐 Someone will like it
어디 + ㄴ가 = 어딘가 있는데 It's here somewhere
언제 + ㄴ가 = 언젠가 갈게요 I will go someday
뭐 + ㄴ가 = 뭔가 도작했어요 Something arrived
------------------------------------------------------------
누구 and 누군가 are interchangeable for the most part.