[209] Which, on that occasion, is the mindfulness faculty (satindriya)?
That which on that occasion is mindfulness (sati), recollection (anussati), recall (paṭissati), mindfulness, the state of remembering (saraṇatā), the state of bearing in mind (dhāraṇatā), the state of not floating away (apilāpanatā), the state of non-forgetfulness (asammussanatā), mindfulness, the mindfulness faculty, the mindfulness power (satibala), right mindfulness (sammāsati), the mindfulness factor of awakening (satisambojjhaṅga), a factor of the path (maggaṅga), included in the path (maggapariyāpanna) — this, on that occasion, is the mindfulness faculty.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.