[42] Is form (rūpa) the form aggregate (rūpakkhandha)?
Agreeable form (piyarūpa) and pleasant form (sātarūpa) are form but not the form aggregate; the form aggregate is both form and the form aggregate.
Are aggregates (khandhā) the feeling aggregate (vedanākkhandha)?
The feeling aggregate is both an aggregate and the feeling aggregate; the remaining aggregates are aggregates but not the feeling aggregate.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.