Dreahnian
Bosworth & Toller Anglo-Saxon Old English Dictionary - dreahnian
According to the Old English Dictionary:
- dreahnian
- p. ode; pp. od To strain out, drain; excolāre :-- Dreahna út þurh wyllene cláþ drain [it] out through a woollen cloth, Lchdm. iii. 72, 23.