अपांपित्तapāṃpitta˚नपात् &c. &c. see under अप.
denotes that the rest of the word under consideration is to be suppliedनपात् etc. etc. see under अप.
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.