This is the 14451st most frequent Korean word.
문경이
"문경이" is not a standard Korean word; it may be a name or a regional/dialect term.
Here, "문경이" is used as the subject of the sentence, referring to the place Mungyeong.
문경이 아름다운 경치를 자랑합니다.
Mungyeong is proud of its beautiful scenery.
In this sentence, "문경이" refers to a friend's name (Mungyeong) in the subject form with the colloquial particle "-가".
나의 친구 문경이가 자연을 좋아합니다.
My friend Mungyeong loves nature.
Here, "문경이를" is used as the object of the sentence, referring to either a person or place named Mungyeong.