| Nom (anglais): | CJK Unified Ideograph-7A1A[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 0xA8 0x9A |
| Encodage UTF-16: | 0x7A1A |
| Encodage UTF-32: | 0x00007A1A |
| kDaeJaweon | 1280.140 |
| kFennIndex | 71.02 |
| kGSR | 0575y |
| kHanYu | 42613.100 |
| kIRGDaeJaweon | 1280.140 |
| kIRGDaiKanwaZiten | 25120 |
| kIRGHanyuDaZidian | 42613.100 |
| kIRGKangXi | 0855.090 |
| kKangXi | 0855.090 |
| kMatthews | 969 |
| kMeyerWempe | 252c |
| kMorohashi | 25120 |
| kNelson | 3292 |
| kSBGY | 353.20 |
| kCantonese | zi6 |
| kDefinition | young, immature; childhood |
| kHangul | 치:0N |
| kHanyuPinlu | zhì(16) |
| kHanyuPinyin | 42613.100:zhì |
| kJapaneseKun | OSANAI ITOKENAI |
| kJapaneseOn | CHI |
| kKorean | CHI |
| kMandarin | zhì |
| kTang | *djhì |
| kXHC1983 | 1493.080:zhì |
| kSemanticVariant | U+454C kMatthews U+7A49<kMatthews U+7A3A<kMeyerWempe |