antaranga
अन्तरङ्ग antaraṅgaThe inner limbs, the last three (dharana, dhyana, samadhi) practised inwardly, as against the outer five.
Where this term appears
- Dharana, Dhyana and Samadhi: The Inner Three Yoga
Patanjali marks these three off from the rest as the antaranga , the inner limbs (3.7).
- Pratyahara: Withdrawing the Senses Yoga
In the seventh aphorism of the third chapter he calls the last three limbs antaranga , more internal, than the five that precede them.