Where does “sleepaway” come from?

sleepaway (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.

sleepaway (English): Of a camp or event in which participants sleep...

Definitions

  1. Of a camp or event in which participants sleep...

Ancestry of “sleepaway”, step by step

sleepaway 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 away

StepLanguageWordMeaning
1EnglishawayFrom a place, hence; Aside; off; in another...
2Middle EnglishawayOut, away , off; Sideways, to a side
3Proto-Indo-Europeanaweg
Every word from Proto-Indo-European slab-Every word from Proto-Germanic slēpanąEvery word from Proto-West Germanic slāpan