| Hagfa Pinyim | hak-002 |
| kiu6 | |
| U+ | art-254 | 7A76 |
| U+ | art-254 | 820A |
| 普通话 | cmn-000 | 究 |
| 國語 | cmn-001 | 究 |
| 國語 | cmn-001 | 舊 |
| Hànyǔ | cmn-003 | jiu1 |
| Hànyǔ | cmn-003 | jiu4 |
| Hànyǔ | cmn-003 | obs |
| Hànyǔ | cmn-003 | xiu1 |
| English | eng-000 | actually |
| English | eng-000 | after all |
| English | eng-000 | ancient |
| English | eng-000 | antique |
| English | eng-000 | dig into |
| English | eng-000 | examine |
| English | eng-000 | finally |
| English | eng-000 | former |
| English | eng-000 | in the end |
| English | eng-000 | longstanding |
| English | eng-000 | old |
| English | eng-000 | past |
| English | eng-000 | really |
| English | eng-000 | study |
| 客家話 | hak-000 | 究 |
| 客家話 | hak-000 | 舊 |
| Hagfa Pinyim | hak-002 | giu5 |
| Hagfa Pinyim | hak-002 | kieu5 |
| Hagfa Pinyim | hak-002 | kiu3 |
| Hagfa Pinyim | hak-002 | kiu5 |
| Hagfa Pinyim | hak-002 | k’ieu5 |
| 客家话 | hak-006 | 究 |
| 廣東話 | yue-000 | 究 |
| 廣東話 | yue-000 | 舊 |
| gwong2dung1 wa2 | yue-003 | gau2 |
| gwong2dung1 wa2 | yue-003 | gau3 |
| gwong2dung1 wa2 | yue-003 | gau6 |
| 广东话 | yue-004 | 究 |