इष्ट्वाiṣṭvā[ish-tvấ] gd. of √yag.
[ish-tvấ] gerund (indeclinable participle) of √yag.
यज्ञैरिष्ट्वा स्वर्गतिं प्रार्थयन्ते ।
कोशःDictionaries
Apte, Monier-Williams and Macdonell at once. Type in any of fifteen scripts and schemes; the word is converted and looked up wherever it is part of a headword.