Ayyanar (also spelt Aiyyanar, Ayanar or Iyenar) is a Hindu village god of Tamil Nadu also worshipped by Sri Lankan Tamils. He is primarily worshiped as a guardian deity who protects villages from external threats. Most officiating priests come from the local potter communities, although it is not uncommon for priests from other castes to officiate in the Ayyanar temples.[1] The temples of Aiyanar are usually flanked by gigantic and colorful statues of him and his companions riding horses or elephants. The Tamil word Ayyānar is derived from the root word Aiyā which is a title often used by Tamils, Kannadigas, Malayalis and Telugus to designate respectable people. There are number of conflicting etymologies for the word Aiyā, generally it is thought to be derived from proto-Dravidian term denoting an elder brother. It is used in that meaning in Tamil, Kannada, Telugu and Malayalam.[2] Others derive the word Aiyā as a Prakrit version of the Sanskrit word Ārya.[3] According to Fred Clothey, Aiyanar is a Tamil adaptation of Aiyan, the chief deity of Ay chieftains who ruled parts of Kerala adjoining Tamil Naduwhen both areas were collectively known as Tamilaham. He also states that the term Aiyar meaning a cow herder and a protector is an appropriate appellation for both the Ay chieftains and their deity.