| Created |
| Associated with 学校年度 |
| Associated with 9月入学 |
| Associated with 4月入学 |
| Associated with 秋入学 |
| Associated with 春入学 |
| Associated with 学年 |
| Associated with 新学年 |
| Associated with 学年暦 |
| Associated with 新年度 |
| Associated with 何年生 |
| Associated with 年生 |
| Associated with 第何学年 |
| Associated with 同学年 |
| Associated with 第○学年 |
| Associated with ○年生 |
| Associated with 何回生 |
| Associated with 回生 |
| Associated with 入学・始業時期 |
| Associated with 入学時期 |
| Associated with 始業時期 |
| Associated with 9月入学制 |
| Associated with 4月入学制 |
| Associated with 9月始業 |
| Associated with 9月入学・始業 |
| Associated with 学年歴 |
| Associated with 日本の学校年度 |
| Associated with 学事暦 |
| Associated with 学暦 |
| Associated with 学校暦 |
| Associated with ギャップイヤー |
| Disassociated from ギャップイヤー |
| Associated with ギャップターム |
| Associated with ギャップイヤー |