How to say last week in Korean
Korean: 지난주[ ji-nan-ju ]

Meaning
"Last week" means the week before this week. In Korean, this is 지난주. Use it when you talk about something that happened during the previous week in daily life.
Example sentences
지난주에 집에서 영화를 봤어요.
I watched a movie at home last week.
지난주에 친구와 점심을 먹었어요.
I had lunch with a friend last week.
지난주에 공원에서 운동했어요.
I exercised in the park last week.
지난주에 친구에게 문자를 보내었어요.
I sent a text message to a friend last week.





