The Tipiṭaka in Three Languages

Nahetusahetukadukkusalattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 1059

[1059] A not-root (na-hetu), with-root (sahetuka), indeterminate (abyākata) phenomenon (dhamma) is a condition for a not-root, with-root, indeterminate phenomenon by object condition (ārammaṇa-paccaya).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 4 other places