সাংখ্য দর্শনের উৎপত্তি কবে হয় ?
The word "samkhya" means "empirical" or "relating to numbers". Although the term had been used in the general sense of "metaphysical knowledge" before, in technical usage it refers to the Samkhya school of thought that evolved into a cohesive philosophical system in early centuries CE. The Samkhya system is called so because "it 'enumerates' twenty five "Tattvas" or true principles; and its chief object is to effect the final emancipation of the twenty-fifth Tattva, i.e. the puruṣa or soul."
early centuries CE