The book is yellow.
??The book is that
The second sentence is ungrammatical In Dravidians too
My yellow book.
*My that book
The Dravidian equivalent of the second one is grammatical
Any yellow book.
*Any that book
Grammaticalty is similar to the English pair
That yellow book.
*Yellow that book.
The second one is grammatical in Dravidian .
The yellow and green book.
*[The] that and yellow book.
There is no definite article in Dravidians so this is not a valid one Dravidian Languages.
Overall, does it seem like the difference is syntactic? Or is it just semantics?
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Not sure , but I think both plays role in it