| U+ | art-254 |
| 601D | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-601D |
| 普通话 | cmn-000 | 思 |
| 國語 | cmn-001 | 思 |
| Hànyǔ | cmn-003 | sai1 |
| Hànyǔ | cmn-003 | si |
| Hànyǔ | cmn-003 | si1 |
| Hànyǔ | cmn-003 | si4 |
| Hànyǔ | cmn-003 | si5 |
| Hànyǔ | cmn-003 | sāi |
| Hànyǔ | cmn-003 | sī |
| English | eng-000 | admire |
| English | eng-000 | consider |
| English | eng-000 | contemplate |
| English | eng-000 | final particle |
| English | eng-000 | grieve |
| English | eng-000 | memory |
| English | eng-000 | mourn |
| English | eng-000 | pine for |
| English | eng-000 | ponder |
| English | eng-000 | recall |
| English | eng-000 | remember |
| English | eng-000 | remembrance |
| English | eng-000 | think |
| English | eng-000 | think of |
| 客家話 | hak-000 | 思 |
| Hagfa Pinyim | hak-002 | se1 |
| Hagfa Pinyim | hak-002 | se5 |
| Hagfa Pinyim | hak-002 | sii1 |
| Hagfa Pinyim | hak-002 | sii5 |
| Hagfa Pinyim | hak-002 | su1 |
| 客家话 | hak-006 | 思 |
| 日本語 | jpn-000 | 思 |
| Nihongo | jpn-001 | omoi |
| Nihongo | jpn-001 | omou |
| Nihongo | jpn-001 | shi |
| 한국어 | kor-000 | 사 |
| Hangungmal | kor-001 | sa |
| 韓國語 | kor-002 | 思 |
| 晚期中古漢語 | ltc-000 | 思 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | siə |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | siə̀ |
| tiếng Việt | vie-000 | tư |
| 𡨸儒 | vie-001 | 思 |
| 廣東話 | yue-000 | 思 |
| gwong2dung1 wa2 | yue-003 | si1 |
| gwong2dung1 wa2 | yue-003 | si3 |
| gwong2dung1 wa2 | yue-003 | soi1 |
| 广东话 | yue-004 | 思 |