- எழுத்ததிகாரம், Eḻuttatikāram, 'Letter resp.
Phoneme Chapter', the சொல்லதிகாரம்,
Collatikāram, 'Sound resp. Word Chapter' and the பொருளதிகாரம், Poruḷatikāram, 'Subject...
- "Urtext" of the Tolkappiyam, i.e. the
first two sections,
Eluttatikaram and
Collatikaram minus later interpolations, ca. 100 BC 2. the
earliest strata of bardic...