Kaithi.

About Kaithi

Kaithi (), also called Kayathi () or Kayasthi (), is a historical Brahmic script that was used widely in parts of Northern and Eastern India, primarily in the present-day states of Uttar Pradesh, Jharkhand and Bihar. In particular, it was used for writing legal, administrative and private records. It was used for a variety of Indo-Aryan languages, including Awadhi, Bhojpuri, Hindustani, Magahi, and Nagpuri.