| Nom (anglais): | CJK Unified Ideograph-8839[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 0xA0 0xB9 |
| Encodage UTF-16: | 0x8839 |
| Encodage UTF-32: | 0x00008839 |
| kCowles | 4206 |
| kDaeJaweon | 1567.050 |
| kGSR | 0795r |
| kHanYu | 42908.090 |
| kIRGDaeJaweon | 1567.050 |
| kIRGDaiKanwaZiten | 33896 |
| kIRGHanyuDaZidian | 42908.090 |
| kIRGKangXi | 1104.050 |
| kKangXi | 1104.050 |
| kMeyerWempe | 3144 |
| kMorohashi | 33896 |
| kNelson | 4202 |
| kSBGY | 368.17 |
| kCantonese | dou3 |
| kDefinition | moth; insects which eat into clot |
| kHangul | 두:1N |
| kHanyuPinyin | 42908.090:dù |
| kJapaneseKun | KIKUIMUSHI SHIMI |
| kJapaneseOn | TO TSU |
| kKorean | TWU |
| kMandarin | dù |
| kXHC1983 | 0269.060:dù |