Gearcung-dæg

According to the Old English Dictionary:

es;

gearcung-dæg

m. A preparation-day, day before the Sabbath; præpărātionis dies, parascēve = παρασκευή, dies azymōrum :-- On ðamforman gearcungdæge prīma die azymōrum, Mt. Bos. 26, 17. gearcung-dæg