Scitte

According to the Old English Dictionary:

an;

scitte

f. Looseness of the bowels, diarrhœa :-- Wið ðon ðe men mete untela melte and gecirre on yfele wǽtan and scittan, Lchdm. ii. 226, 6. [Prompt. Parv. skytte or flux fluxes, lienteria, dissenteria, dyaria : Icel. skita diarrhœa.] scitte