निःश्रेयसम्niḥśreyasamFinal beatitude, absolution; स स्थाणुः स्थिरभक्तियोगसुलभो निःश्रेयसायास्तु वः V.1.1…
[निश्चितं श्रेयः निdenotes that the rest of the word under consideration is to be supplied]
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.