Hōh

According to the Old English Dictionary:

hōh

a heel. Add :-- Befleh ǣnne þwang þām biscope fram þām hneccan oþ þone hōh (calcaneum), Gr. D. 198, 5, 9. Fyrsnum, hōum calcibus, Wrt. Voc. ii. 127, 48. [N. E. D. hough.] See next word. hoh-,hoh