How do you say "from the other side" in Korean?
Like "from the other side of the mirror" or "from the other side of the door" etc.

Question

Answer

In general you can use :
다른 쪽 (lit. another side)
반대 쪽 (lit. the other side [symmetrically])

If you want to say 'from the other side of the mirror', it is more right to say :
거울 뒤쪽에서 (lit. from the side behind the mirror)
I think you can also say 건너편. 건너편 literally means 'the opposite side' of something that you can cross (e.g. a road, a street, ...). You can say 거울 건너편에서 (the opposite side of the mirror).

Same for 'from the other side of the door', you should say 'from behind the door',
문 뒤쪽에서

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