This is the 4863rd most frequent Korean word.
괴산
"괴산" refers to Goesan, a county in North Chungcheong Province, South Korea.
괴산 is again used as a location, highlighting a scenic aspect of Goesan.
괴산에서 가을 단풍을 보는 것이 정말 아름답습니다.
Seeing the autumn leaves in Goesan is truly beautiful.
괴산 is used as the destination for the action of visiting, showing it as a place of interest.
저는 다음 주말에 괴산을 방문할 계획입니다.
I plan to visit Goesan next weekend.
괴산 is used as a proper noun, referring to the name of a specific place, Goesan.