This is the 6585th most frequent Korean word.
완료되지
"완료되지" means "not completed" or "unfinished" in English.
Here, "완료되지" is used as part of the verb phrase "완료되지 않았습니다" to describe the state of the project not being finished.
이 프로젝트는 아직 완료되지 않았습니다.
This project is not yet completed.
In this sentence, "완료하지 못했어요" includes "완료되지" in the form "완료하지" to convey the inability to complete tasks.
어제는 일이 많아서 해야 할 일을 완료하지 못했어요.
There was too much work yesterday, so I couldn't complete what needed to be done.
The word "완료되지" is used to describe that the completion of the movie production did not go as initially intended.