Where does “slaapmuts” come from?
slaapmuts (Dutch) comes from Dutch slapen, from Middle Dutch slâpen, from Old Dutch slāpan, from Proto-West Germanic slāpan, from Proto-Germanic slēpaną, from Proto-Indo-European slab- — to be weak, be languid; be weak, limp, languid.
slaapmuts (Dutch): nightcap
Ancestry of “slaapmuts”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Dutch | slapen | to sleep |
| 2 | Middle Dutch | slâpen | — |
| 3 | Old Dutch | slāpan | — |
| 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 |