scullery: [15] A scullery is etymologically a place where ‘dishes’ are handled. For it goes back ultimately to Latin scutra ‘wooden dish’. Its diminutive form scutella was used for a sort of square tray or stand for plates, glasses, vases, etc. Association with scūtum ‘shield’ led to this being changed in Vulgar Latin to *scūtella, which passed into Old French as escuele ‘dish’. Its derivative escuelerie ‘place where dishes, plates, and other kitchen utensils are kept, cleaned, etc’ passed into English via Anglo- Norman squillerie as scullery. Also descended from scutella are English scuttle and skillet.
scullery (n.)
mid-15c. (early 14c. as a surname), "household department concerned with the care of kitchen utensils," from Old French escuelerie "office of the servant in charge of plates, etc.," from escuelier "keeper of the dishes," from escuele "dish" (12c., Modern French écuelle), from Latin scutella "serving platter, silver" (see scuttle (n.)).