Nārāyaṇa Tīrtha, 90, 126 _nāsadāsīt na sadāsīt tadānīm_, 12 _nāstyasataḥ saṃbhavaḥ na cāsti sato vināśāḥ_, 31 Nectar, 85 Nescience, 14, 15, 97, 99; its different forms, 172 n. nidrā, 101 Nihilists, 2 _niḥsaṅge’pi uparāgo vivekāt_, 15 _niḥsattāsattam niḥsadasat nirasat avyaktam aliṅgam pradhānam_, 8 niḥsattāsattaṃ, 12 nirasmitā, 153 nirmāṇa citta, 160, 161 nirānanda, 153 nirodha, 19, 96, 118, 149, 155, 156, 170 _nirodhaja saṃskāra_, 97 nirodha samādhi, 139 _niruddha_, 95, 123 nirvicāra, 149, 153, 154 nirvīja, 122, 125 nirvīja samādhi, 154 nirvitarka, 150, 151, 153, 154 niścaya, 50 niyama, 136, 139, 142, 143, 148 niyata vipāka, 112 niyatavipākadṛshṭajanmavedanīya, 113 Nīlakaṇṭha, 80, 88, 89 Non-being, 2 Non-covetousness, 139, 144 Non-discrimination, 15 Non-distinction, 173 n. Non-existence, 8, 12 Non-injury, 139, 140, 144; its classification, 141 Non-stealing, 139 Noumenon, 8, 14 Observance, 135, 136 oṃkāra, 161 Omniscience, 95 oshadhi, 161 Pain, 98, 121, 122, 126, 137, 142 Palm, 77 Pantheism, 13 Pañcaśikha, 17, 52, 103 n. parama mahat, 68 paramāṇu in Sāṃkhya and Yoga, 43 n., 66, 67, 165, 167 para vairāgya, 120, 127, 128 parikarma, 129, 130, 135, 137 pariṇāma, 98 _pariṇāmaduḥkhatā_, 98 _pariṇāmakramaniyama_, 62, 82 pariṇāmi, 19 pariṇāminityatā, 119 Past, 31, 32, 46, 72 Patañjali, 1, 2, 5 n., 16, 26, 30, 35, 51, 119 Patent, 81 pāda, 54 Pāñcāla, 79 pāṇi, 54 pāpa karma, 100 pāpakarmāśaya, 105 Pātañjala, 1, 12, 90, 115 pāyu, 54, 58 Perceived, 3 Perceiver, 3 Percept, 19 Perception, 3, 53, 96, 154, 162, 170, 171, 175 Permanent, 21 Phenomena, 2, 3, 5, 8, 10, 14, 17, 18, 19, 95 Phenomenal, 29, 84, 125, 155 Philosopher, 2 Philosophical, 2 Physical, 2, 3, 4, 5, 37, 166 _Physical, Chemical and Mechanical Theories of the Ancient Hindus_, 63 n. Plant: its possession of life and senses, 80 Plato, 13 Pleasure, 98 Plurality, 26–29, 30 Poison, 85 Posture, 135, 136, 145 Potency, 19, 82, 96, 98, 101, 106, 116, 124, 125, 154, 155; destroying other potencies, 117 Potential, 9, 32, 73, 77, 83, 84, 85 Potentiality, 5, 83, 84 Potentials, 3 Power, 82 pradhāna, 118 prajñā, 102, 116, 117, 120, 122, 125, 126, 128, 136, 151, 154, 170, 171; its seven stages, 119–120 prajñāsaṃskāra, 101 prajñāloka, 149 prakāśa, 37, 175