Cracian

According to the Old English Dictionary:

CRACIAN

part. craciende; p. ode; pp. od To CRACK, quake; crepare :-- Craciendum crepante, Mone B. 123. Sió eorþe eall cracode the whole earth quaked, Ps. Th. 45, 3. [Piers P. craked broke: Chauc. crakke: Laym. crakeden, chrakeden, p. pl: Plat. Dut. kraken: Ger. M. H. Ger. krachen: O. H. Ger. krachjan, krachón: Gael. crac crepare.] cracian