This is the 7121st most frequent Korean word.
제주도의
"Of Jeju Island" or "Jeju Island's."
In this sentence, "제주도의" is used as a possessive determiner to describe the origin or association of the "아름다운 풍경" (beautiful scenery), indicating that the scenery belongs to or is characteristic of Jeju Island.
제주도의 아름다운 풍경은 정말 멋있습니다.
The beautiful scenery of Jeju Island is truly magnificent.
Here, "제주도의" modifies "날씨" (weather) to indicate that the discussed weather conditions pertain to Jeju Island.
제주도의 날씨는 매우 따뜻하고 쾌적합니다.
The weather of Jeju Island is very warm and pleasant.
In this context, "제주도의" refers to "전통 음식" (traditional food), signifying that the food is associated with or originates from Jeju Island.