युगादेः कालभेदस्य कर्तृत्वात् युगादिकृत्; युगानामा
In plain words
He divides time itself, marking off age from age from the very first yuga onward — and so He is called Yugādikṛt, the Maker of the Beginning of the Ages. Of the yugas, ā— [the line breaks off here].
Close to the Sanskrit
Because of being the maker of the division of time beginning with the yuga, (He is) Yugādikṛt, 'Maker of the Beginning of the Ages'; of the yugas, ā— [text breaks off].