grass roots

Noun

 * 1)  People and society at the local (most basic) level rather than at the national centre of political activity.
 * 2) The essential foundation or source of something.

Translations

 * Danish: græsrødder
 * German:
 * Indonesian: akar rumput
 * Italian:
 * Japanese: 草の根
 * Portuguese: povo comum
 * Thai: รากหญ้า