apauruṣeyatvaṃ ca vyaktiśca nityatvaṃ cetyapauruṣeyatvavyaktinityatvāni, teṣāṃsādhanam iti samāsaḥ /
[The compound consists of] non-human authorship (apauruṣeyatva), manifestation (vyakti), and eternality (nityatva), [and] the proofs for these.