| Created |
| Associated with 元年 (接尾辞) |
| Associated with 元年 |
| Associated with スローガン的元号 |
| Disassociated from 元年 |
| Associated with 元年 |
| Associated with ボランティア元年 |
| Associated with VR元年 |
| Associated with 電子書籍元年 |
| Disassociated from VR元年 |
| Disassociated from 電子書籍元年 |
| Associated with 電子書籍元年 |
| Associated with VR元年 |
| Associated with オリンピック元年 |
| Associated with 独立元年 |
| Associated with 참교육 |
| Associated with 참교육 원년 |
| Associated with 참교육 원년세대 |