सिध्रsidhraa.Perfect, good.
[सिध्-रक् Uṇ.2.13]
Derived forms and compounds
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.