The exact scope of the Eastern branch of the Indo-Aryan languages is controversial. All scholars agree about a kernel that includes the
Odia cluster and the
Bengali–Assamese languages, while many also include the
Bihari languages. The widest scope was proposed by
Suniti Kumar Chatterji who included the
Eastern Hindi varieties, but this has not been widely accepted. When the Bihari languages are included, the Eastern Indo-Aryan languages fall into four language groups in two broader categories:
Western Magadhan •
Bihari •
Bhojpuri •
Caribbean Hindustani •
Magahi •
Khortha •
Maithili •
Bajjika (Western Maithili) •
Angika (Southern Maithili) • Central Maithili • Eastern Maithili •
Thēthi • Jolaha • Kisan •
Sadanic •
Nagpuri •
Kurmali (Panchpargania) •
Unclassified Bihari •
Tharuic • Chitwania Tharu •
Dangaura Tharu • Dangaha •
Sonha •
Kathariya Tharu •
Kochila Tharu • Western Kochila • Central Kochila (Saptariya Tharu) • Eastern Kochila (Morangiya, Khawas Tharu) •
Rana Tharu •
Buksa •
Musasa •
Majhi •
Kumhali • Kuswaric •
Danwar • Dewas Done Danuwar • Dewas Rai • Done Danuwar • Kochariya-East Danuwar • East Danuwar • Kochariya •
Bote-Darai • Bote • Darai
Eastern Magadhan •
Bengali–Assamese: •
Gauda-
Banga •
Bengali •
Vanga (Eastern Bengali) •
Dhakaiya Kutti Bengali •
Mymensinghi Bengali •
Dobhashi Bengali •
Christian Bengali •
Manbhumi (Western Bengali) •
Rajbanshi (dialect) (Far Northern Bengali) •
Rarhi (Central Bengali) •
Chôlitô Bhāṣā •
Sādhu Bhāṣā •
Sundarbani (Southern Bengali) •
Varendri (North-Central Bengali) •
Bishnupriya Manipuri •
Chakma •
Chittagonian •
Noakhali •
Rohingya •
Sylheti •
Tanchangya •
Thar •
Kamarupic: • Eastern Kamarupi •
Assamese • Eastern Assamese • Central Assamese •
Kamrupi (Western Assamese) •
Dehan (Southern Assamese) •
Nagamese •
Nefamese • Western Kamarupi •
KRDS lects • Kamtapuri •
Rangpuri •
Surjapuri •
Goalpariya (Western) •
Rajbanshi •
Hajong •
Odia languages •
Odia •
Baleswari (Northern Odia) •
Singhbhumi (Southern Jharkhandi Odia) •
Kataki (Central Odia) •
Sundargadi (Northwestern Odia) •
Kalahandia (Southwestern Odia) •
Ganjami (Southern Odia) •
Bodo Parja •
Bhatri •
Desia •
Reli •
Sambalpuri •
Kupia •
Halbic: •
Halbi • Adkuri • Bastari • Chandari • Gachikolo • Govari • Kawari •
Kunbi • Mahari • Muri • Sundi •
Kamar •
Bhunjia •
Nahari ==Features==