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 दारुक
दारुकdāruka1 The Devadāru tree.
1 The Devadāru tree.
Name of Kṛiṣṇa's charioteer; उत्कन्धरं दारुक इत्युवाच Śi.4.18.