The current form of the script has seen continuous development from the 5th-century Umachal/ Nagajari-Khanikargaon rock inscriptions written in an eastern variety of the Gupta script, adopting significant traits from the Siddhaṃ script in the 7th century. This script was also used in Assam and nearby regions for Sanskrit as well as other languages such as Bodo (now Devanagari), Khasi (now Roman), Mising (now Roman), Jaintia (now Roman) etc. The Assamese alphabet ( Assamese: অসমীয়া বৰ্ণমালা, romanized: Ôxômiya Bôrnômala) is a writing system of the Assamese language and is a part of the Bengali-Assamese script.
