Ge-beorc

According to the Old English Dictionary:

es;

ge-beorc

n? A barking; latrātus :-- Gemenged stemn is ðe biþ bútan andgite, swylc swá is hryðera gehlów, and horsa hnǽgung, húnda gebeorc, treówa brastlung, et cætera confused voice is what is without understanding, such as is the lowing of oxen, and the neighing of horses, the barking of dogs, the rustling of trees, etc, Ælfc. Gr. 1; Som. 2, 34-36. ge-beorc