यतरyataraa.(-रत् n.) [यद्-डतरच्] Who or which of two.
(-रत् Neuter) यद्-डतरच् Who or which of two.
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.