“Somnambulism” in Japanese
Short answer
Somnambulism in Japanese is “離魂病” (rikonbyou). Full meaning: sleepwalking, somnambulism; autoscopy.
Other ways to say “Somnambulism” in Japanese
夢遊病
muyuubyou sleepwalking, somnambulism, noctambulism
夢中遊行症
muchuuyuukoushou sleepwalking, somnambulism, noctambulism
睡眠時遊行症
suiminjiyuukoushou sleepwalking, somnambulism
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