一切經音義 22.4

22.4

逮於無上（逮唐愛反邇雅曰逮與也與即古之預字今經意謂得預無上菩提果也）。

Dai yu wushang 逮於無上 [attain to the unexcelled] (Dai 逮 is pronounced tang + ai [dài]. The Erya says: 'Dai 逮 means to participate in (yu 與).' Yu 與 is the ancient character for yu 預 [to participate/attain]. The meaning in the present sūtra is to attain participation in the fruit of unexcelled bodhi).