Soṇakoḷivisavatthukathāvaṇṇanā
242. Cammakkhandhake
M3.290V3.265 uṇṇapāvāraṇan ti uṇṇāmayaṃ pāvāraṇaṃ .Vihārapacchāyāyan ti vihārapaccante chāyāyaṃ .
Vihārassa vaḍḍhamānacchāyāyantipi vadanti .