Einser

Noun

 * 1)   (digit)
 * 2)  the school mark 1

Coordinate terms

 * (1)
 * (2)
 * (3)
 * (4)
 * (5)
 * (6)
 * (7)
 * (8)
 * (9)
 * (10)
 * (11)
 * (12)
 * (100)
 * (1000)