تاجمحل (Persian) comes from Persian تاج, from Arabic تَاج, from Classical Persian گل, from Arabic نُور, from Classical Persian جَان, from Middle Persian 𐫃𐫏𐫀𐫗, from Proto-Iranian *wyaHnáH, from Proto-Indo-Iranian wyaHnás — to breathe.
Ancestry of “تاجمحل”, step by step
تاجمحل traces back through two separate lines of ancestry.