Not sure what you are trying to say here. My point was that the fact that most Hindu Philosophy today is studied via the Sanskrit language does not mean all the philosophies/concepts/ideas originated in that medium and by extension in the culture that gave birth to it. It is from an amalgamation of various cultures and their languages from the Indian Subcontinent which has been expressed through Sanskrit texts. One can see this in the evolution of the language itself from Vedic to Classical Sanskrit and influences from Prakrit and Dravidian languages.
See https://en.wikipedia.org/wiki/Sanskrit for details.
Also see Classical Languages of India here - https://en.wikipedia.org/wiki/Languages_of_India