a etc., this activity needs to `freeze', as it were, to make it into an object that is manifest and knowable. This ` xing' of the meaning is accomplished by the addition of a su x pratyaya; the process in English is similar; for example, from the verb `attend' given in 8...
Tatra pratyayaikatānatā dhyānam||2||In that --in Dhāraṇā-- (tatra), the continuous flow of similar (ekatānatā) mental modifications (pratyaya) is Meditation (dhyānam)||2||(Yogasūtra-s of Patañjali, aphorism 2, Section III)Dhyāna...