vṛttiḥ --- śrotrendiyagrāhyaḥ sphoṭarūpo vā śabdaḥ| artho jātyādiḥ| jñānaṃ sattvapradhānā buddhivṛttiḥ| vikalpa uktalakṣaṇaḥ| taiḥ saṃkīrṇāḥ| yasyāmete śabdādayastrayaḥ parasparādhyāsena vikalparūpeṇa pratibhāsante gauriti śabdo gaurityartho gauriti jñānamityanenākāreṇa sā savitarkā samāpattirucyate ||42||