Where does “दृष्टि” come from?

दृष्टि (Sanskrit) comes from Proto-Indo-Aryan dŕ̥ṣṭiṣ, from Proto-Indo-Iranian dŕ̥štiš, from Proto-Indo-European dr̥ḱtis.

दृष्टि (Sanskrit): seeing, viewing, beholding; the faculty of...