Un-tóbrocen

According to the Old English Dictionary:

un-tóbrocen

adj. Not broken in pieces :-- Gif gé ðone bend healdaþ sóðre bróðerrǽdene untóbrocenne, Homl. Th. ii. 318, 5. Hé sum þing hæfde untóbrocen, Homl. Skt. i. 5, 258. un-tobrocen