This is the 9203rd most frequent Korean word.
건설한
"건설한" means "built" or "constructed."
The word '건설한' describes the act of having constructed the bridge, attributing the completed action to someone.
그는 새로운 다리를 건설한 공로를 인정받았다.
He was recognized for his contribution to building the new bridge.
Here, '건설한' describes a city that has undergone construction, specifying its state resultant of the building process.
건설한 도시에 많은 사람들이 이주해왔다.
Many people have migrated to the constructed city.
In this usage, '건설한' figuratively refers to the creation or establishment of a plan, showing the abstract application of the term.