| U+ | art-254 |
| 4E00 | |
| ℤ | art-269 | 1 |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-4E00 |
| 普通话 | cmn-000 | 一 |
| 國語 | cmn-001 | 一 |
| Hànyǔ | cmn-003 | yi1 |
| Hànyǔ | cmn-003 | yī |
| English | eng-000 | a |
| English | eng-000 | a little |
| English | eng-000 | all |
| English | eng-000 | alone |
| English | eng-000 | an |
| English | eng-000 | another |
| English | eng-000 | as soon as |
| English | eng-000 | complete |
| English | eng-000 | each |
| English | eng-000 | every time |
| English | eng-000 | once |
| English | eng-000 | one |
| English | eng-000 | per |
| English | eng-000 | same |
| English | eng-000 | single |
| English | eng-000 | slightly |
| English | eng-000 | so |
| English | eng-000 | such |
| English | eng-000 | the |
| English | eng-000 | throughout |
| English | eng-000 | together |
| English | eng-000 | uniform |
| English | eng-000 | uniformity |
| English | eng-000 | unify |
| English | eng-000 | union |
| English | eng-000 | unit |
| English | eng-000 | unite |
| English | eng-000 | whole |
| français | fra-000 | IDÉOPHONOGRAMMES UNIFIÉS CJC |
| français | fra-000 | Idéophonogrammes unifiés CJC |
| 客家話 | hak-000 | 一 |
| Hagfa Pinyim | hak-002 | jit7 |
| Hagfa Pinyim | hak-002 | rit7 |
| 客家话 | hak-006 | 一 |
| 日本語 | jpn-000 | 一 |
| Nihongo | jpn-001 | hajime |
| Nihongo | jpn-001 | hitotabi |
| Nihongo | jpn-001 | hitotsu |
| Nihongo | jpn-001 | ichi |
| Nihongo | jpn-001 | itsu |
| 한국어 | kor-000 | 일 |
| Hangungmal | kor-001 | il |
| 韓國語 | kor-002 | 一 |
| 晚期中古漢語 | ltc-000 | 一 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | qit |
| tiếng Việt | vie-000 | nhất |
| 𡨸儒 | vie-001 | 一 |
| 廣東話 | yue-000 | 一 |
| gwong2dung1 wa2 | yue-003 | jat1 |
| 广东话 | yue-004 | 一 |