Difference between a long while and a moment in Korean

한참·잠깐

a long while

한참a long while

한참 means "for a long while" or "for quite some time." Use it when an action continues longer than you expected, like waiting, talking, or walking. It often comes before the action word to show that something lasted a long time (한참).

How to say a long while
a moment

잠깐a moment

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).

How to say a moment

The difference

잠깐 means a very short time. It is almost the opposite of 한참.