This is the 12837th most frequent Korean word.
도르트문트에서
"From Dortmund" or "in Dortmund."
Here, '도르트문트에서' identifies 'Dortmund' as the place where the action of learning German occurred. The suffix '-에서' implies the venue of an action.
도르트문트에서 독일어를 배웠어요.
I learned German in Dortmund.
In this sentence, '도르트문트에서' describes the origin of the friend. '-에서 온' is used to indicate where someone or something originates from.
도르트문트에서 온 친구를 만났어요.
I met a friend from Dortmund.
Here, '도르트문트에서' sets 'Dortmund' as the reference location when considering the attractions mentioned. '-에서' pinpoints the location being referred to in the context.