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 तपनीय
तपनीयtapanīyaa.To be heated.
To be heated.
To be suffered or practised (as a penance).
Derived forms and compounds
-यम् Gold; especially gold purified with fire; तपनीयाशोकः M.3; तपनीयोपानद्युगलमार्यः प्रसादीकरोतु Mv.4; असंस्पृशन्तौ तपनीयपीठम् R.18.41; तपनीयोज्ज्वलसङ्गताङ्गदाभ्याम् Bu. Ch.5.5. (Also तपनीयकम् in this sense.).