The story
Probably a back-formation from somnambulism.
Etymology from Wiktionary, CC BY-SA 4.0.
somnambulate
som·nam·bu·lateToday it means: To walk while sleeping. Full definition →
Today it means: To walk while sleeping. Full definition →
Probably a back-formation from somnambulism.
Etymology from Wiktionary, CC BY-SA 4.0.