잠깐
jamkkan · TOPIK 1
a moment, a second
⏱️ jam-kkan: your toast is stuck, so hold on a sec while the JAM CAN opens
잠깐 sounds like jam can. Opening a jam can takes only a moment, which is exactly what the word means. Often said as 잠깐만 (jamkkanman), just a moment, when asking someone to wait.