Old English dreor

← Old English drēosan (mention)

← Proto-Germanic *dreuzaz (inherited)

← Proto-Germanic *drauziz (mention)

← Old High German trōr (cognate)

← Proto-Indo-European *dʰrews- (derived)

← Icelandic dreyri (cognate)

← Old Norse - (cognate)

← Old Saxon drōr (cognate)

→ Icelandic dreyri (cognate)