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The cause is structural: the field organizes its tools and benchmarks around individual languages or small subsets of genealogical language families, building separate analyzers, parsers, and datasets for each language and starting over for the next. This overlooks a deep regularity. Through more than two millennia of convergence around Sanskrit, Indic languages came to share a morphosyntactic architecture formalized in P\\={a}nini's grammar, the Ast\\={a}dhy\\={a}y\\={i}. This cuts across genealogical lines, uniting languages through a common framework. 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