When to use a moment in Korean
Korean: 잠깐[ jam-kkan ]

When to use it
잠깐 means “a moment” or “for a short time.” You use it when something happens briefly or when you ask someone to wait for a short time. In everyday speech, it is very common in phrases like “wait a moment” or “I’ll do it quickly” (잠깐).
Example sentences
잠깐만 기다려 주세요.
Please wait a moment.
저는 잠깐 밖에 나가요.
I’m going outside for a moment.
선생님, 잠깐 질문 있어요.
Teacher, I have a quick question.
이거 잠깐 볼 수 있어요?
Can I look at this for a moment?
여기서 잠깐 쉬어요.
Let’s rest here for a moment.
잠깐 전화하고 올게요.
I’ll make a quick call and come back.