| U+ | art-254 |
| 55EF | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-55EF |
| 普通话 | cmn-000 | 嗯 |
| 國語 | cmn-001 | 嗯 |
| Hànyǔ | cmn-003 | en1 |
| Hànyǔ | cmn-003 | en2 |
| Hànyǔ | cmn-003 | en3 |
| Hànyǔ | cmn-003 | en4 |
| Hànyǔ | cmn-003 | ng2 |
| Hànyǔ | cmn-003 | ng̀ |
| Hànyǔ | cmn-003 | nǧ |
| Hànyǔ | cmn-003 | nǵ |
| Hànyǔ | cmn-003 | ń |
| Hànyǔ | cmn-003 | ńg |
| Hànyǔ | cmn-003 | ň |
| Hànyǔ | cmn-003 | ňg |
| Hànyǔ | cmn-003 | ǹ |
| Hànyǔ | cmn-003 | ǹg |
| English | eng-000 | final particle |
| 客家話 | hak-000 | 嗯 |
| Hagfa Pinyim | hak-002 | en1 |
| Hagfa Pinyim | hak-002 | en5 |
| Hagfa Pinyim | hak-002 | ng3 |
| 客家话 | hak-006 | 嗯 |
| 廣東話 | yue-000 | 嗯 |
| gwong2dung1 wa2 | yue-003 | ng2 |
| gwong2dung1 wa2 | yue-003 | ng5 |
| gwong2dung1 wa2 | yue-003 | ng6 |
| 广东话 | yue-004 | 嗯 |