Parittattika

Abhidhammapiṭaka · Paṭṭhāna (2) · Vol. 41 · Section 1464

[1464] A limited phenomenon (paritta dhamma) is a condition for an immeasurable phenomenon (appamāṇa dhamma) … The basis (vatthu) is a condition for the immeasurable aggregates by dependence condition (nissaya-paccaya).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places