| U+ | art-254 | 8AD6 |
| 國語 | cmn-001 | 論 |
| Hànyǔ | cmn-003 | lùn |
| Hànyǔ | cmn-003 | lún |
| English | eng-000 | debate |
| English | eng-000 | discourse |
| English | eng-000 | discuss |
| 日本語 | jpn-000 | 論 |
| Nihongo | jpn-001 | agetsurau |
| Nihongo | jpn-001 | rin |
| Nihongo | jpn-001 | ron |
| Nihongo | jpn-001 | sadameru |
| Nihongo | jpn-001 | toku |
| 한국어 | kor-000 | 논 |
| 한국어 | kor-000 | 론 |
| Hangungmal | kor-001 | lon |
| Hangungmal | kor-001 | yun |
| 韓國語 | kor-002 | 論 |
| 晚期中古漢語 | ltc-000 | 論 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | luin |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | luən |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | luə̀n |
| tiếng Việt | vie-000 | luân |
| tiếng Việt | vie-000 | luận |
| 廣東話 | yue-000 | 論 |
| gwong2dung1 wa2 | yue-003 | leon4 |
| gwong2dung1 wa2 | yue-003 | leon6 |
