parakīyamano'siddhyarthamaliṅgam iti praśliṣṭākāro nirdeśaḥ / saugatamanassiddhaye 'nyathā bhavati anakāram ity arthaḥ
The compound contains a conjoined 'a' [which is meant] for disproving the mind [postulated by] others; that is, [when analyzed] differently, [it means] "having no form" for the purpose of disproving the Buddhist [conception of] mind