Fr.: spécialiste en sciences politiques
A person who studies the structure and theory of government and seeks practical and theoretical solutions to political problems.
Kârâhikdân, literally "politics scientist," from kârâhik, → politics, + dân "knower," present stem of dânestan, → science.
An expert in science, especially one of the physical or natural sciences. → scholar.
From → science + -ist an agent noun suffix.
Dânešmand, from dâneš, → science, + -mand suffix of possession.