pariyodapeti

to cleanse, purify MN.i.25; Dhp.88 (= vodapeti parisodheti Dhp-a.ii.162; Ne.44; Thag-a.237 (indriyāni)
pp pariyodāta & pariyodapita; (q.v.).

pari + odapeti, of Caus. of 4 to clean