Ge-bígendlíc

According to the Old English Dictionary:

ge-bígendlíc

adj. Bending, flexible, declined with cases; flexĭbĭlis, cāsuālis :-- Be ðám six gebígendlicum hiwum de sex casuālĭbus formis, Ælfc. Gr. 14; Som. 17, 19. ge-bigendlic