नैष्ठ्यम्naiṣṭhyamConstancy, steady adherence to rule, firm belief, steadfastness.
Constancy, steady adherence to rule, firm belief, steadfastness.
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.