Ge-bícnend, -bícni[g]end

According to the Old English Dictionary:

ge-bícnend, -bícni[g]end

glosses index :-- Gebécnend mín index meus, Ps. Srt. 72, 14. Gebícnigend, Germ. 393, 51. Spǽc ídel ídeles ingehýdes gebícnigend ys sermo uanus uanae conscientiae index est, Scint. . 104, 2. ge-bicnend