structural:scholar_edition, quality:corruption
Language

The official and predominant language of Bangladesh is Bengali, which is spoken by more than 99% of the population as their native language. Bengali is described as a dialect continuum where there are various dialects spoken throughout the country. There is a diglossia in which much of the population can understand or speak Standard Colloquial Bengali, and their regional dialects. These include Chittagonian and Sylheti, though some linguists consider them as separate languages.

English plays an important role in Bangladesh's judicial and educational affairs, due to the country's history as part of the British Empire. It is widely spoken and commonly understood, and is taught as a compulsory subject in all schools, colleges and universities, while the English-medium educational system is widely attended.

Tribal languages, although increasingly endangered, include the Chakma language, another native Eastern Indo-Aryan language, spoken by the Chakma people. Others are Garo, Meitei, Kokborok and Rakhine. Among the Austroasiatic languages, the most spoken is the Santali language, native to the Santal people.

The stranded Pakistanis and some sections of the Old Dhakaites often use Urdu as their native tongue. Still, the usage of the latter remains highly reproached.