Sino-Tibetan Languages — Security Framework

Security Framework

Use the Census of India 2011 language paper as a dated statistical reference. Its Statement 9 groups 121 published languages by family and places 66 in its Tibeto-Burmese category. Bodo and Manipuri are the Scheduled languages in that category. The count belongs to the publication’s scope; it is not a complete worldwide inventory of Sino-Tibetan languages.

Contrast nearby languages carefully. Bodo and Garo appear in the Tibeto-Burmese group, Khasi in Austro-Asiatic, and Assamese in Indo-Aryan. Sharing a region can encourage contact and borrowing without establishing common ancestry. A few shared trade words are weaker genealogical evidence than systematic sound and grammatical correspondences.

Keep script separate from language. A community may adopt a writing system without changing the ancestry of its speech. Census instructions also separate mother-tongue reporting from assumptions about religion and require enumerators to record the respondent’s answer.

Constitutional listing is another distinct dimension. Manipuri was added through the 71st Amendment Act, 1992, with Konkani and Nepali. Bodo was added through the 92nd Amendment Act, 2003, effective in January 2004, with Dogri, Maithili and Santali.

Those groups span different language families. Recognition, speaker counts, educational use and genealogical classification should therefore be recorded in separate columns. A policy question may require evidence from several of these columns together.