• অহিতকর (adjective) harmful; injurious.
• দেশহিতকর (adjective) beneficial to a country; conducive to a country’s welfare.
• লোক হিতকর (adjective) beneficial to the world/mankind/public; promoting the wellbeing of the people.
• লোক হিতকর কার্য (noun) public welfare service/work.