Where does “ৰাতি” come from?
ৰাতি (Assamese) comes from Old Assamese ৰাতি, from Sanskrit रात्रि, from Sanskrit रात्री, from Proto-Indo-Iranian HráHtriH, from Proto-Indo-European Hréh₁trih₂.
ৰাতি (Assamese): night; at night; tonight
Ancestry of “ৰাতি”, step by step