Delegate (verb) - is to give or commit (duties, powers, etc) to another as agent or representative; depute (सौंप देना/ कार्यभार सौंपना/ प्रतिनिधि बनाना/ अधिकार देना)
The power delegated to him must never be misused.
Relegate (verb) - means to send or consign to an inferior position, place, or condition (अवनति करना/ अपने देश से बाहर निकाल देना/ दूर करना)
He felt humiliated on being relegated to a lower position.