sceuophylacium
noun
sceuo·phy·la·cium
ˌskyüōfə̇ˈlāsh(ē)əm
plural -s
: a sacristy in the early church and in the Eastern Orthodox Church
Word History
Etymology
Middle Greek skeuophylakion, from Greek, storehouse, from skeuos vessel, utensil + phylakion, phylakeion fort, from phylak-, phylax guard