Where does “పురుషుడు” come from?

పురుషుడు (Telugu) comes from Sanskrit पुरुष, from Proto-Indo-Aryan *pŕ̥Hṣas, from Proto-Indo-European perh₃- — to provide; bestow, give; to grant.

పురుషుడు (Telugu): Man: An adult male human; a husband; the supreme...