riyakarlıq (Azerbaijani) comes from Azerbaijani riyakar, from Persian ریاکار, from Persian کار, from Old Persian 𐎣𐎠𐎼, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.
riyakarlıq (Azerbaijani): hypocrisy