Paraiyar or Parayar (formerly anglicised as Pariah; translated as "slave") is a caste group found in the Indian state of Tamil Nadu and Kerala. They are also known as Adi Dravida ("Original Dravidian"), which was a title encouraged by the British Raj as a substitute for Paraiyar because the British believed that their colonising of the country had ended slavery in India.

Paraiyar or Parayar (formerly anglicised as Pariah; translated as "slave") is a caste group found in the Indian state of Tamil Nadu and Kerala. They are also known as Adi Dravida ("Original Dravidian"), which was a title encouraged by the British Raj as a substitute for Paraiyar because the British believed that their colonising of the country had ended slavery in India.