Vayupurana 1.3.9

Vāyupurāṇa 1.3.9

samāsabandhairniyatairyathātathaṃ viśabdanenāpi manaḥpraharṣiṇīm.
yasyāñca baddhā prathamā pravṛttiḥ prādhānikī ceśvarakāritā ca ..8..