Roti is a round flatbread that is native to the Indian subcontinent and is commonly consumed in many South Asian countries. It is made of wholemeal wheat flour, known as "atta" in Hindi, and is a staple in most Indian homes. Roti is typically enjoyed as a side with curries or lentils.

In English, roti is commonly referred to as "Indian Flat Bread" or "Tortilla". However, it is important to note that there are many variations of flatbreads and roti found in many cultures across the globe, from the Indian subcontinent to Africa to Oceania to the Malay Peninsula to the Americas.

In summary, Roti is a type of flatbread that is native to the Indian subcontinent and is made of wholemeal wheat flour. In English, it is commonly referred to as "Indian Flat Bread" or "Tortilla".