कर्क्kark1 P. To laugh (a Sautra root).
1 Parasmaipada To laugh (a Sautra root).
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.