Where does “sleepwalking” come from?

Sleepwalking combines English sleep, from Middle English slepen and Old English slǣpan, with English walk, from Proto-Germanic walkōną, ultimately tracing to Proto-Indo-European wel-.

sleepwalking (English): The act of walking while not conscious or aware...

Definitions

  1. The act of walking while not conscious or aware...

Ancestry of “sleepwalking”, step by step

StepLanguageWordMeaning
1EnglishsleepwalkTo walk and/or perform other actions while...
2EnglishsleepTo rest in a state of reduced consciousness; To...
3Middle Englishslepento sleep; to become asleep, to cause to sleep; to...
4Old Englishslǣpan
5Proto-West Germanicslāpanto sleep
6Proto-Germanicslēpanąto sleep
7Proto-Indo-Europeanslab-to be weak, be languid; be weak, limp, languid
Every word from Proto-Indo-European slab-