The given question asks about a work related to Tamil grammar. Let's evaluate the options provided:
Based on this evaluation, the work related to Tamil grammar is Tolkappiyam.
Which of the following term was used for the salt traders in ancient Tamil region?
Musiri is identified with which of the following archaeological site?
Which of the following places is mentioned by the author of Periplus to where all the pearls that were collected on its coast were sent and from where muslin and other textile products were exported?
Which of the following centre was famous for cotton trade in Sangam period?
The title of "enadi' was conferred at a formal ceremony to which of the following officials during the sangam age?