text: As a result of the phonological process of dropping the last consonant and lengthening the vowel, "Newā" for Newār or Newāl, and "Nepā" for Nepāl are used in ordinary speech.
  History
  For over two millennia, the Newa civilization in Central Nepal preserved a microcosm of classical North Indian culture in which Brahmanic and Buddhist elements enjoyed equal status. Snellgrove and Richardson (1968) speak of 'the direct heritage of pre-Islamic India'. The Malla dynasty was noted for their patronisation of the Maithili language (the language of the Mithila region) which was afforded equal status to that of Sanskrit in the Malla court. Maithil Brahmin priests were invited to Kathmandu and many Maithil families settled in Kathmandu during Malla rule. The influx of people from both the north (Tibet) and south (Tirhut) increased not only Nepal's genetic and racial diversity but also greatly moulded the dominant culture and tradition of the Newars.
  The divisions of the Newars had different historical developments. The common identity of the Newar was formed in the Kathmandu Valley. Until the conquest of the valley by the Gorkha Kingdom in 1769, all the people who had inhabited the valley at any point in time were either Newar or progenitors of Newar. So, the history of Newar correlates to the history of the Kathmandu Valley (or Nepala Mandala) prior to the establishment of the modern state of Nepal.