Where does “大列巴” come from?

大列巴 (Chinese) comes from Russian хлеб, from Old East Slavic хлѣбъ, from Proto-Slavic xlěbъ, from Gothic 𐌷𐌻𐌰𐌹𐍆𐍃, from Proto-Germanic hlaibaz — bread.

大列巴 (Chinese): Any type of bread, or specifically the Big Bread...