स्मsmaind.A particle added to the present tense of verbs (or to present participles) and giving them the sense of the…
क्लैब्यं मा स्म गमः पार्थ नैतत्त्वय्युपपद्यते।
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.