രാഷ്ട്രപതി (Malayalam) comes from Sanskrit राष्ट्रपति, from Sanskrit पति, from Proto-Indo-Iranian pátiš, from Proto-Indo-European pótis, from Proto-Indo-European ph₃tis, from Proto-Indo-European peh₃- — to drink.
രാഷ്ട്രപതി (Malayalam): president