夢
꿈 몽, dream; visionary; wishful (14)
遊
놀 유, 벗 사귈 유, wander, roam, travel (13)
病
병 병, illness, sickness, disease (10)
者
놈 자, that which; he who; those who (10)
夢遊病者
몽유병자
noctambulist
夢遊病者
몽유병자
sleepwalker