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 शौद्र
शौद्रśaudraa.(-द्री f.) [शूद्र -अण्]
(-द्रीFeminine) शूद्र -अण्
Relating to a Śūdra or his tribe; शौद्राणि कर्माणि च ब्राह्मणः सन् Mb.12.62.4.
Derived forms and compounds
-द्रः The son of a man of any of the first three castes by a Śūdra woman; see Ms.9.16.