Un-dolfenBosworth & Toller 盎格鲁-撒克逊古英语词典 - un-dolfen根据古英语词典：un-dolfenadj. Not dug :-- Hí ádulfon gehwylcne dǽl þæs wyrt-geardss þæs þe þær ǽr undolfen wæs, Gr. D. 202, 4. un-dolfen