Nīvaraṇaduka

Abhidhammapiṭaka · Paṭṭhāna (3) · Vol. 42 · Section 603

[603] A hindrance phenomenon (nīvaraṇo dhammo) is a condition for a phenomenon that is not a hindrance by dissociation condition (vippayutta-paccaya): conascent, postnascent. In this way the remaining four questions (pañhā) should be done.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.