The Meitei script, also known as the Kanglei script or the Kok Sam Lai script, after its first three letters is an abugida in the Brahmic scripts family used to write the Meitei language, the official language of Manipur, Assam and one of the 22 official languages of India. It is first known from engravings on 6th century CE coins and copper plate inscriptions. as verified by the various publications of the National Sahitya Akademi. It was used until the 18th century, when it was replaced by the Bengali alphabet. A few manuscripts survive. In the 20th century, the script was revived and is again being used. Beginning in 2021, the Government of Manipur began to use the Meitei alongside the Bengali-Assamese script, per the Manipur Official Language (Amendment) Act, 2021.