Saḍaṅganyāsa
From Hindupedia, the Hindu Encyclopedia
By Swami Harshananda
Saḍaṅganyāsa literally means ‘the six limbs of the Vedas’.
The Veda is called ‘ṣaḍaṅga’ since it has six subsidiary branches of knowledge. These are the ṣaḍaṅgas or Vedāṅgas.