A kind of Pratyākhyāna (1) (formal resolve (vow) of abstinence));
to defer the performance of penance which, though ought to be performed in the present, cannot be undertaken now (on account of sickness etc.).
'aikkaṃtaṃ' ti evamevātīte paryuṣaṇādau karaṇādatikrāntaṃ āha ca
pajjosavaṇāe tavaṃ jo khalu na karei kāraṇajjāe. guruveyāvacceṇaṃ tavassigelannayāe vā... so dāi tavokkammaṃ padivajjai taṃ aicchie kāle. eyaṃ paccakkhāṇaṃ aikkaṃtaṃ hoi nāyavvaṃ...
(Sthā 10.101 Vṛ Pa 472)