No and never, even they may kill or make their son/daughter to suicide, but never will get their children getting married to other community people
No, maccha is not a sub-caste of Telugu Devanga Chettiar. Maccha is a term used in Telugu language to refer to fish. Devanga Chettiar is a caste in the state of Andhra Pradesh, but there is no specific sub-caste known as maccha within the Devanga Chettiar community.
OBC
Nadar, Chettiar, Brahmin, Mudaliyar & Pillai castes are the most prominent.
The Shetty community of Karnataka I think is the same as Chetty or Chettiar of Tamil Nadu.I think they belong to the same class as well as caste of people.The Nairs of Kerala also I think fall in the same category.
When a Hindu girl marries she takes the caste of the husband whether he is of the similar caste or intercaste
a caste is determined by birth. You can not change or remove your caste unless you accept another Religion.
no
A society in which marriage between classes is prohibited by law or custom is based on a caste system.
He is son of a nayar in intercaste marriage.
Marriage
Anyone can marriage in any caste or religion. In India, inter caste marriages are legal.
caste