This is the 1215th most frequent Korean word.
전까지
"전까지" means "until" or "up to (a certain point in time)."
Refers to the period leading up to an important event.
이 문제를 시험 전까지 꼭 이해해야 해.
You absolutely need to understand this problem before the exam.
Used as a conjunction to indicate a deadline or time until an event.
나는 점심시간 전까지 일을 끝내야 해.
I must finish my work before lunchtime.
Indicates the necessity or deadline before a specific day.