Kera(లుగుളം Kāireh) is the official of the Unitary State of Sarawan. Kera, whose speakers are called Keraigu(లుగుളംನ್ನಡ Kāireghanta), has 116 million speakers wordwide (25.8 million in Nadu). It is the 10th most spoken langauge in the world. It is also the largest Dravidian Language. The official writing system is Kera Script(లుగుളംசுவடிKāireh Koariccuvaṭi "Kera writing"), a evolved form of the Kadamba alphabet, along with Kannada.