| Nom (anglais): | CJK Unified Ideograph-59C9[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: | 0xE5 0xA7 0x89 |
| Encodage UTF-16: | 0x59C9 |
| Encodage UTF-32: | 0x000059C9 |
| kCowles | 4669 |
| kDaeJaweon | 0523.210 |
| kFennIndex | 585.04 |
| kGSR | 0554c |
| kHanYu | 21029.160 |
| kIRGDaeJaweon | 0523.210 |
| kIRGDaiKanwaZiten | 06165 |
| kIRGHanyuDaZidian | 21029.160 |
| kIRGKangXi | 0258.140 |
| kKangXi | 0258.140 |
| kMatthews | 6948 |
| kMeyerWempe | 3533 |
| kMorohashi | 06165 |
| kNelson | 1207 |
| kCantonese | zi2 |
| kDefinition | elder sister |
| kHangul | 자:0N |
| kJapaneseKun | ANE |
| kJapaneseOn | SHI |
| kKorean | CA |
| kMandarin | zǐ |
| kVietnamese | chị |
| kSemanticVariant | U+59CA kFenn |