The Tipiṭaka in Three Languages

Paccanīyapaṭṭhāna · Section 221

Abhidhammapiṭaka · Paṭṭhāna (6) · Vol. 45 · Section 221

[221] Dependent on a not-root (na-hetu) phenomenon (dhamma) that is not of trainees (na-sekkha) … dependent on a not-root phenomenon not of those beyond training (na-asekkha) … dependent on a not-root phenomenon that is not neither-of-trainees-nor-of-those-beyond-training (na-nevasekkhanāsekkha) …. THE NOT-ROOT DYAD, NOT-LIMITED TRIAD (na-hetuduka-na-parittattika)

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places