This is the 555th most frequent Korean word.
종로구
Jongno-gu: A central district in Seoul, South Korea.
This sentence uses '종로구' as a proper noun representing a specific district in Seoul.
종로구는 서울의 중심에 위치해 있습니다.
Jongno-gu is located at the center of Seoul.
Here, '종로구' indicates a location where the action of living took place, demonstrating its use as a geographical marker.
저는 종로구에서 한동안 살았습니다.
I lived in Jongno-gu for a while.
In this sentence, '종로구' refers to the district containing the historical sites being mentioned, highlighting its cultural significance.