Thakur
There are varying opinions among scholars about its origin. Some scholars suggest that it is not mentioned in the Sanskrit texts preceding 500 BCE, but speculates that it might have been a part of the vocabulary of the dialects spoken in northern India before the Gupta Empire. It is viewed to have been derived from word Thakkura which, according to several scholars, was not an original word of the Sanskrit language but a borrowed word in the Indian lexis from the Tukhara regions of Inner Asia. Another view-point is that Thakkura is a loan word from the Prakrit language.