The Tipiṭaka in Three Languages

Hetudukaatītattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 763

[763] A present phenomenon (dhamma) that is a root (hetu) is a condition for a present phenomenon that is a root by way of connascence condition (sahajāta-paccaya).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places