| Nom (anglais): | CJK Unified Ideograph-7A84[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: | 0xE7 0xAA 0x84 |
| Encodage UTF-16: | 0x7A84 |
| Encodage UTF-32: | 0x00007A84 |
| kCowles | 76 |
| kDaeJaweon | 1292.120 |
| kFennIndex | 10.02 548.08 |
| kHanYu | 42726.060 |
| kIRGDaeJaweon | 1292.120 |
| kIRGDaiKanwaZiten | 25455 |
| kIRGHanyuDaZidian | 42726.060 |
| kIRGKangXi | 0864.140 |
| kKangXi | 0864.140 |
| kLau | 1279 |
| kMatthews | 6744 |
| kMeyerWempe | 72 |
| kMorohashi | 25455 |
| kNelson | 3322 |
| kSBGY | 511.06 |
| kCantonese | zaak3 |
| kDefinition | narrow, tight; narrow-minded |
| kHangul | 착:0N |
| kHanyuPinlu | zhǎi(47) |
| kHanyuPinyin | 42726.060:zhǎi |
| kJapaneseKun | SEMAI |
| kJapaneseOn | SAKU |
| kKorean | CHAK |
| kMandarin | zhǎi |
| kTang | *jræk |
| kXHC1983 | 1450.030:zhǎi |