Where does “riða” come from?
riða (Icelandic) comes from Old Norse riða, from Proto-Germanic wrīþaną, from Proto-Indo-European wreyt-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.
riða (Icelandic): to sway, to totter; to tremble; scrapie
Definitions
- to sway, to totter; to tremble; scrapie