Up-heáfod
Bosworth & Toller Anglo-Saxon Old English Dictionary - up-heáfod
According to the Old English Dictionary:
es;
- up-heáfod
- n. A top end(?) :-- Tó crofte tó ðan upheáfdan (to the croft, to the top end of it?); of ðan upheáfðan, Cod. Dip. Kmbl. vi. 79, 10.