dhÄnya-dÄrv-asthi-tantÅ«nÄá¹
rasa-taijasa-carmaṇÄm
kÄla-vÄyv-agni-má¹›t-toyaiḥ
pÄrthivÄnÄá¹ yutÄyutaiḥ
dhÄnya - of grains; dÄru - of wood (in the form of both ordinary objects and sacred utensils); asthi - bone (such as elephant tusks); tantÅ«nÄm - and thread; rasa - of liquids (oil, ghee, etc.); taijasa - fiery objects (gold, etc.); carmaṇÄm - and skins; kÄla - by time; vÄyu - by air; agni - by fire; má¹›t - by earth; toyaiḥ - and by water; pÄrthivÄnÄm - (also) of earthen objects (such as chariot wheels, mud, pots, bricks, etc.); yuta - in combination; ayutaiḥ - or separately.
The word kÄla, or “time,†is mentioned here, since all purificatory processes take place within time.