| Nom (anglais): | CJK Unified Ideograph-51CF[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 0x87 0x8F |
| Encodage UTF-16: | 0x51CF |
| Encodage UTF-32: | 0x000051CF |
| kCowles | 1458 |
| kDaeJaweon | 0297.070 |
| kFennIndex | 60.07 |
| kHanYu | 10299.180 |
| kIRGDaeJaweon | 0297.070 |
| kIRGDaiKanwaZiten | 01675 |
| kIRGHanyuDaZidian | 10299.180 |
| kIRGKangXi | 0133.020 |
| kKangXi | 0133.020 |
| kKarlgren | 148 |
| kLau | 804 |
| kMatthews | 828 |
| kMeyerWempe | 961 |
| kMorohashi | 01675 |
| kCantonese | gaam2 |
| kDefinition | decrease, subtract, diminish |
| kHanyuPinlu | jiǎn(300) |
| kJapaneseKun | HERU HERASU |
| kJapaneseOn | GEN |
| kKorean | KAM |
| kMandarin | jiǎn |
| kXHC1983 | 0552.070:jiǎn |
| kSemanticVariant | U+6E1B kLau,kMatthews,kMeyerWempe |
| kTraditionalVariant | U+6E1B |