This is the 13001st most frequent Korean word.
동
"동" can mean "neighborhood," "district," or "copper" in Korean, depending on context.
In this sentence, '동' is used to refer to a specific administrative district within a city.
나는 서울의 강남동에 살고 있어요.
I live in the Gangnam district of Seoul.
Here, '동' means 'east,' indicating a cardinal direction.
저 건물의 동쪽에는 공원이 있어요.
There is a park on the east side of that building.
In the context of this sentence, '동' is part of the word '동쪽,' which means 'east' to specify the direction.