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.
Entry उपजीवक
उपजीवकupajīvakaविन् [vin], विन् a.
विन्vin, विन्Adjective
Living upon, subsisting by (Instrumental or in comp.); जातिमात्रोपजीविनाम् Ms.12.114, 8.2, नानापण्योपजीविनाम् 9.257; द्यूतोपजीव्यस्मि Mk.2.
Living under, depending upon, subject to, a dependant, servant (Masculine); भीमकान्तैर्नृपगुणैः स बभूवोपजीविनाम् R.1.16; अस्मद्denotes that the rest of the word under consideration is to be supplied K.61.