What caste is Iyer part of? What larger caste is #1 part of? Do people who follow #2 eat meat?
Iyer
Iyer is a caste of Hindu Brahmin. Brahmin is the priest caste of Hinduism. Devout Hindus do not eat meat.  Priests of a religion are devout followers of that religion.
caste of Hindu Brahmin communities of Tamil origin
Do people of the Iyer caste eat meat?