| Subject | English | Japanese |
| gen. | n-adv n-t every second year | 隔年 news2 nf26 |
| gen. | n-adv n second half of the fiscal year | 下期 news1 nf11 (しもき) |
| gen. | n second half of the year | 後半期 (こうはんき) |
| gen. | n second half of the year | 下半期 news1 nf19 (しもはんき) |
| gen. | n second year at high school | 高２ |
| gen. | n second year at high school | 高二 |
| gen. | n second year pupil in lower secondary school | 中１ |
| gen. | n second year pupil in lower secondary school | 中一 |
| gen. | n second year college student | ２回生 |
| gen. | n second year college student | 二回生 |
| gen. | n second-year high-school student | 高２ |
| gen. | n second-year high-school student | 高二 |
| gen. | n second-year ice | 二年氷 |
| gen. | n second-year of junior high | 中２ |
| gen. | n second-year of junior high | 中二 |
| gen. | n second-year student | 二年生 |