Heáfod-bæþ

According to the Old English Dictionary:

es;

heáfod-bæþ

n. A head-bath, wash for the head :-- Heáfodbæþ wið þon (falling off of hair). Weliges leáf wylle on wætere, þweah mid þý, Lch. ii. 156, 1. heafod-bæþ