Where does “sleepdriving” come from?

sleepdriving (English) comes from English sleep, from Middle English slepen, from Old English slǣpan, from Proto-West Germanic slāpan, from Proto-Germanic slēpaną, from Proto-Indo-European slab- — to be weak, be languid; be weak, limp, languid.

sleepdriving (English): The act of driving a vehicle while asleep and...

Definitions

  1. The act of driving a vehicle while asleep and...

Ancestry of “sleepdriving”, step by step

sleepdriving traces back through two separate lines of ancestry.

via English sleep

StepLanguageWordMeaning
1EnglishsleepTo rest in a state of reduced consciousness; To...
2Middle Englishslepento sleep; to become asleep, to cause to sleep; to...
3Old Englishslǣpan
4Proto-West Germanicslāpanto sleep
5Proto-Germanicslēpanąto sleep
6Proto-Indo-Europeanslab-to be weak, be languid; be weak, limp, languid

via English driving

StepLanguageWordMeaning
1Englishdrivingpresent participle of drive; That drives; That...
2Middle Englishdriving
Every word from Proto-Indo-European slab-Every word from Proto-Germanic slēpanąEvery word from Proto-West Germanic slāpan
sleepdriving — Etymology, Origin & Word History | Etymology Explorer