प्रत्नpratnaa.Old, ancient; आदित्प्रत्नस्य रेतसः Ch. Up.3. 17.7.
Derived forms and compounds
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.