Primordial scratchpad
this is the ancestor of almost ALL Languages of Teppala. Despite its name, it still is not the ancestor of literally all languages, because there are scattered aboriginal groups who settled the mainland ~50000BC and kept their languages as other groups took away their land. But by 4000 AD, even these surviving groups had come to be politically dominated by the descendants of the migrants who spoke languages derived from Primordial.
SCRATCHPAD
All unorganized ideas go here.
Grammar
There were no classifiers.
There were infixes, which survived in both Repilian languages and Tapilula for >10000 years of changes (though evolving into greatly different final forms in the two branches).
THe pronouns na "I" and ge "you", whatever their original forms, may well go back all the way to Primordial.