Where does “sleep well” come from?
sleep well (English) comes from English well, from Middle English wellen, from Old English weallan, from Proto-Germanic wallaną, from Proto-Indo-European wēlH-, from Proto-Indo-European welH- — to turn, to wind.
sleep well (English): A farewell said shortly before going to bed; usually said between family members or good friends
Definitions
- A farewell said shortly before going to bed; usually said between family members or good friends
Ancestry of “sleep well”, step by step
sleep well traces back through two separate lines of ancestry.
via English well
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | well | Accurately, competently, satisfactorily;... |
| 2 | Middle English | wellen | to boil, to bubble |
| 3 | Old English | weallan | to well |
| 4 | Proto-Germanic | wallaną | to well up, spring out, bubble forth |
| 5 | Proto-Indo-European | wēlH- | to roll, to undulate |
| 6 | Proto-Indo-European | welH- | to turn, to wind |
via English sleep
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | sleep | To rest in a state of reduced consciousness; To... |
| 2 | Middle English | slepen | to sleep; to become asleep, to cause to sleep; to... |
| 3 | Old English | slǣpan | — |
| 4 | Proto-West Germanic | slāpan | to sleep |
| 5 | Proto-Germanic | slēpaną | to sleep |
| 6 | Proto-Indo-European | slab- | to be weak, be languid; be weak, limp, languid |