What is the Bengali Language
Like other Eastern Indo-Aryan languages, Bengali arose from the eastern
Middle Indic languages of the Indian subcontinent. Magadhi Prakrit and
Maithili, the earliest recorded spoken language in the region and the
language of the Buddha, had

evolved into
Ardhamagadhi ("Half Magadhi")
in the early part of the first millennium CE. Ardhamagadhi, as with all
of the Prakrits of North India, began to give way to what are called
Apabhramsa languages just before the turn of the first millennium. The
local Apabhramsa language of the eastern subcontinent, Purvi Apabhramsa or
Apabhramsa Abahatta, eventually evolved into regional dialects, which in
turn formed three groups: the Bihari languages, the Oriya languages, and the
Bengali-Assamese languages. Some argue for much earlier points of
divergence—going back to even 500 CE but the language was not static;
different varieties coexisted and authors often wrote in multiple dialects.
For example, Magadhi Prakrit is believed to have evolved into Apabhramsa
Abahatta around the 6th century which competed with Bengali for a period of
time.
Bengali is the national and official language of Bangladesh and one of the
23 official languages recognised by the Republic of India. It is the
official language of the states of West Bengal and Tripura. It is a major
language in the Indian union territory of Andaman and Nicobar Islands.It was
made an official language of Sierra Leone in order to honour the Bangladeshi
peacekeeping force from the United Nations stationed there. It is also the
co-official language of Assam, which has three predominantly Sylheti-speaking
districts of southern Assam: Silchar, Karimganj, and Hailakandi. The
national anthems of both India and Bangladesh were written by the Bengali
Nobel laureate Rabindranath Tagore.