A namghar is a special place where people go to worship and learn about the teachings of a religious leader named Srimanta Sankardev. It's kind of like a church or a temple for people who follow the religion called Assam Vaishnavism.
In a namghar, there is usually a room with no furniture, called the naam-ghar, where people sit on the floor and chant sacred songs or devotional hymns. This is called naam-prasanga. The songs are usually in the Assamese language, which is spoken in the northeastern part of India.
The namghar is a place where people come together to learn from each other and to grow in their faith. It's also a place where people can help each other and support each other in times of need.
Overall, a namghar is a very special and important place for people who follow Assam Vaishnavism, as it provides a sense of community and a way to connect with their religion and their beliefs.