Original sentence: Chattampi Swamikal stated in his book Pracheena Malayalam that the term Nair has evolved from Nakar which denotes Serpent
Edited sentence: Sri Vidyadhiraja Paramabhattaraka Chattampi Swamikal who is known as the Acharya of spirituality and wisdom of Kerala population in modern era has deduced in his book "Pracheena Malayalam" that the term Nair has evolved from Nakar which denotes Serpent