पवित्रयतिpavitrayatiDen. P. To purify, cleanse.
Denominative Parasmaipada To purify, cleanse.
कोशःDictionaries
V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.