The Old Norse word myrkriða
Word myrkriða
m r k r i ð a
Transliteration myrkridha
Meaning night-rider, hag, witch
Synonyms fjølkyngiskona, túnriða, fordæða

Other words that might be of interest
Frigg ‘goddess name, the wife of odin’, Sif ‘goddess name, the wife of thor’, freyja ‘goddess name, lady’, trollskapr ‘nature of a troll, witchcraft’