| Nom (anglais): | CJK Unified Ideograph-8B80[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 0xAE 0x80 |
| Encodage UTF-16: | 0x8B80 |
| Encodage UTF-32: | 0x00008B80 |
| kCowles | 4258 |
| kDaeJaweon | 1649.090 |
| kFennIndex | 534.06 567.06 |
| kGSR | 1023m |
| kHanYu | 64029.010 |
| kIRGDaeJaweon | 1649.090 |
| kIRGDaiKanwaZiten | 36088 |
| kIRGHanyuDaZidian | 64029.010 |
| kIRGKangXi | 1185.270 |
| kKangXi | 1185.270 |
| kLau | 621 |
| kMatthews | 6521 |
| kMeyerWempe | 3583 |
| kMorohashi | 36088 |
| kNelson | 4375 4450 |
| kSBGY | 449.06 |
| kCantonese | dau6 duk6 |
| kDefinition | read, study; pronounce |
| kHangul | 독:0E 두:0N |
| kHanyuPinlu | dú(432) |
| kHanyuPinyin | 64029.010:dú,dòu |
| kJapaneseKun | YOMU |
| kJapaneseOn | TOKU TOU DOKU |
| kKorean | TOK TWU |
| kMandarin | dú |
| kTang | *dhuk |
| kVietnamese | độc |
| kXHC1983 | 0263.081:dòu 0266.021:dú |
| kSimplifiedVariant | U+8BFB |