Join Date: Apr 2005
As the first found inscriptions that mention keris call it kres, it might be safe to assume that from the beginning the greneng was called a greneng. The Balinese alphabet does have a dha, by the way.
When did the keris begin to have non-weapon function features? I would say from the beginning, as soo as the ganja was attached there you have a non weapon form to follow a symbolic function.