18th-century Spanish term for self-existence or the essence of being

Self-sufficiency or sufficiency

स्व-पर्याप्तता या पर्याप्तता

English Usage: Her aseitas allowed her to be independent in her choices.

Hindi Usage: उसकी स्व-पर्याप्तता ने उसे अपने चुनावों में स्वतंत्र रहने दिया।