| Nom (anglais): | CJK Unified Ideograph-8A12[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 0xA8 0x92 |
| Encodage UTF-16: | 0x8A12 |
| Encodage UTF-32: | 0x00008A12 |
| kDaeJaweon | 1614.170 |
| kGSR | 0456f |
| kHanYu | 63944.030 |
| kIRGDaeJaweon | 1614.170 |
| kIRGDaiKanwaZiten | 35237 |
| kIRGHanyuDaZidian | 63944.030 |
| kIRGKangXi | 1148.040 |
| kKangXi | 1148.040 |
| kMatthews | 3117 |
| kMeyerWempe | 3831g |
| kMorohashi | 35237 |
| kSBGY | 392.23 |
| kCantonese | jan6 |
| kDefinition | hesitate to say, reluctant to speak |
| kHanyuPinyin | 63944.030:rèn |
| kJapaneseKun | NAYAMU |
| kJapaneseOn | JIN NIN |
| kMandarin | rèn |
| kSimplifiedVariant | U+8BB1 |