Bræc

According to the Old English Dictionary:

es;

bræc

n. [bræc; p. of brecan to break] A breaking, flowing, rheum, catarrh; rheuma = ρευμα :-- Bræc rheuma, Ælfc. Gl. 10; Som. 57, 21; Wrt. Voc. 19, 27. DER. ge-bræc, fýr-ge-, hrǽc-ge-, neb-ge-. bræc