आतिष्ठद्गुātiṣṭhadgu
[तिष्ठन्ति गावः यस्मिन् काले दोहाय] Indeclinable Upto the time when cows stand to be milked (after an hour or an hour and a half after evening). आतिष्ठद्गु जपन् सन्ध्यां प्रकान्तामायतीगवम् Bk.4.14.
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.