dref

From conflation between drof and dreven.

dref

1. Causing trouble or vexation.
   • 1250, Genesis and Exodus:

     Ydolatrie, ðat was hem lef, ofte vt-wrogte hem sorges dref.

     (please add an English translation of this quotation)

• drof

• “dref, adj.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 21 June 2018.

dref

1. past indicative of drifva

• Fred, fred

dref

1. soft mutation of tref