कषेkaṣeसे [sē] रुका [rukā], (से) रुका The backbone, the spine.
से sē रुका rukā, (से) रुका The backbone, the spine.
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.