The Tipiṭaka in Three Languages

Sahetudukkusalattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 912

[912] An unwholesome phenomenon (dhamma) with root (sahetuka) is a condition (paccaya) for an unwholesome phenomenon with root by root condition (hetu-paccaya): two.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places