starts a sentence: A. 그래서 B. · within a sentence use -아/어서
so, therefore, that's why
Example
어제 너무 피곤했어요. 그래서 일찍 잤어요.
I was very tired yesterday. So I went to bed early.
Word parts
From 그러하다 (to be so) + -어서 (so). 그래서요? = And then? / So?
Related words