Where does “swearcian” come from?
swearcian (Old English) comes from Proto-West Germanic *swarkōn, from Proto-Germanic swerkaną, from Proto-Indo-European swerg-, from Proto-Indo-European sēr-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.
swearcian (Old English): to make or become dark
Definitions
- to make or become dark