| Nom (anglais): | CJK Unified Ideograph-8A31[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 0xB1 |
| Encodage UTF-16: | 0x8A31 |
| Encodage UTF-32: | 0x00008A31 |
| kCowles | 1218 |
| kDaeJaweon | 1618.030 |
| kFennIndex | 190.12 |
| kGSR | 0060i |
| kHanYu | 63946.090 |
| kIRGDaeJaweon | 1618.030 |
| kIRGDaiKanwaZiten | 35298 |
| kIRGHanyuDaZidian | 63946.090 |
| kIRGKangXi | 1151.140 |
| kKangXi | 1151.140 |
| kKarlgren | 167 |
| kLau | 1249 |
| kMatthews | 2825 |
| kMeyerWempe | 819 |
| kMorohashi | 35298 |
| kNelson | 4324 |
| kSBGY | 258.03 |
| kCantonese | heoi2 |
| kDefinition | allow, permit; promise; betroth |
| kHangul | 허:0E |
| kHanyuPinlu | xǔ(1465) |
| kHanyuPinyin | 63946.090:xǔ,hǔ |
| kJapaneseKun | YURUSU BAKARI MOTO |
| kJapaneseOn | KYO KO |
| kKorean | HE HO |
| kMandarin | xǔ |
| kTang | *xiǔ |
| kVietnamese | hứa |
| kSimplifiedVariant | U+8BB8 |