| Nom (anglais): | CJK Unified Ideograph-81EA[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE8 0x87 0xAA |
| Encodage UTF-16: | 0x81EA |
| Encodage UTF-32: | 0x000081EA |
| kCowles | 4673 |
| kDaeJaweon | 1452.010 |
| kFennIndex | 585.06 586.01 |
| kGSR | 1237m |
| kHanYu | 53046.010 |
| kIRGDaeJaweon | 1452.010 |
| kIRGDaiKanwaZiten | 30095 |
| kIRGHanyuDaZidian | 53046.010 |
| kIRGKangXi | 1000.070 |
| kKangXi | 1000.070 |
| kLau | 1445 |
| kMatthews | 6960 |
| kMeyerWempe | 3537 |
| kMorohashi | 30095 |
| kNelson | 3841 |
| kSBGY | 355.48 |
| kCantonese | zi6 |
| kDefinition | self, private, personal; from |
| kHangul | 자:0E |
| kHanyuPinlu | zì(4664) |
| kHanyuPinyin | 53046.010:zì |
| kJapaneseKun | MIZUKARA ONOZUKARA YORI |
| kJapaneseOn | SHI JI |
| kKorean | CA |
| kMandarin | zì |
| kTang | *dzhì |
| kVietnamese | tự |
| kXHC1983 | 1534.060:zì |