It is called samo rice which Indians usually make it during fasting...
I think it is called Moraiyo
The other Hindi name for moraiyo is "Sama" or "Samak" in some regions of India. It is a type of grain that is commonly used in fasting dishes.
சீமை திணை (seemai thinai). Seemai means "foreign". thinai in English is foxtail millet. Seemai thinai is quinoa which means foreign crop similar to thinai.