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.
Entry किण्वम्
किण्वम्kiṇvamSin.
Sin.
Derived forms and compounds
-ण्वः, -ण्वम् A drug or seed used to cause fermentation in the manufacture of spirits; Ms.8.326.