| 广东话 | yue-004 |
| 窦 | |
| U+ | art-254 | 7AA6 |
| 普通话 | cmn-000 | 窦 |
| 國語 | cmn-001 | 竇 |
| Hànyǔ | cmn-003 | dou4 |
| Hànyǔ | cmn-003 | du2 |
| Hànyǔ | cmn-003 | dòu |
| English | eng-000 | burrow |
| English | eng-000 | corrupt |
| English | eng-000 | hole |
| English | eng-000 | surname |
| 客家話 | hak-000 | 竇 |
| Hagfa Pinyim | hak-002 | teu5 |
| 客家话 | hak-006 | 窦 |
| 廣東話 | yue-000 | 竇 |
| gwong2dung1 wa2 | yue-003 | dau2 |
| gwong2dung1 wa2 | yue-003 | dau3 |
| gwong2dung1 wa2 | yue-003 | dau6 |
| gwong2dung1 wa2 | yue-003 | duk6 |