Noun: Kalka
- The language of the Khalkha people that serves as the official language of Mongolia
- Khalkha, Khalka, Kalka language, Khalkha language, Khalka language
- The Mongol people living in the central and eastern parts of Outer Mongolia
- Khalkha, Khalka
Type of: Mongol, Mongolian, Mongolic, Mongolic language
Encyclopedia: Kalka, South Australia