| U+ | art-254 |
| 65BC | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-65BC |
| 國語 | cmn-001 | 於 |
| Hànyǔ | cmn-003 | wu1 |
| Hànyǔ | cmn-003 | wū |
| Hànyǔ | cmn-003 | yu1 |
| Hànyǔ | cmn-003 | yu2 |
| Hànyǔ | cmn-003 | yú |
| English | eng-000 | at |
| English | eng-000 | compared with |
| English | eng-000 | in |
| English | eng-000 | on |
| English | eng-000 | than |
| English | eng-000 | then |
| English | eng-000 | to |
| English | eng-000 | with reference to |
| 客家話 | hak-000 | 於 |
| Hagfa Pinyim | hak-002 | i1 |
| Hagfa Pinyim | hak-002 | ji1 |
| Hagfa Pinyim | hak-002 | ri1 |
| Hagfa Pinyim | hak-002 | vu1 |
| Hagfa Pinyim | hak-002 | wu1 |
| 日本語 | jpn-000 | 於 |
| Nihongo | jpn-001 | au |
| Nihongo | jpn-001 | o |
| Nihongo | jpn-001 | oite |
| Nihongo | jpn-001 | yo |
| Nihongo | jpn-001 | yori |
| 한국어 | kor-000 | 어 |
| Hangungmal | kor-001 | e |
| Hangungmal | kor-001 | o |
| 韓國語 | kor-002 | 於 |
| tiếng Việt | vie-000 | ư |
| 𡨸儒 | vie-001 | 於 |
| 廣東話 | yue-000 | 於 |
| gwong2dung1 wa2 | yue-003 | jyu1 |
| gwong2dung1 wa2 | yue-003 | jyu4 |
| gwong2dung1 wa2 | yue-003 | wu1 |