同級生

Etymology
Compound of.

First attested in 1901.

Noun

 * 1)  a classmate
 * 2) a schoolmate who attends school in the same year
 * 1) a schoolmate who attends school in the same year
 * 1) a schoolmate who attends school in the same year
 * 1) a schoolmate who attends school in the same year
 * 1) a schoolmate who attends school in the same year