The Tipiṭaka in Three Languages

Hetudukavipākattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 137

[137] A resultant (vipāka) phenomenon (dhamma) that is not a root is a condition (paccaya) for a resultant phenomenon that is not a root, by nutriment condition (āhāra-paccaya).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places