प्रार्णम्prārṇamA chief debt; P.VI.1.89.
A chief debt; ParasmaipadaVI.1.89.
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.