| Nom (anglais): | CJK Unified Ideograph-7591[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: | 0xE7 0x96 0x91 |
| Encodage UTF-16: | 0x7591 |
| Encodage UTF-32: | 0x00007591 |
| kCowles | 1263 |
| kDaeJaweon | 1178.080 |
| kFennIndex | 218.09 |
| kGSR | 0956a |
| kHanYu | 42751.040 |
| kIRGDaeJaweon | 1178.080 |
| kIRGDaiKanwaZiten | 22007 |
| kIRGHanyuDaZidian | 42751.040 |
| kIRGKangXi | 0768.030 |
| kKangXi | 0768.030 |
| kKarlgren | 205 |
| kLau | 3420 |
| kMatthews | 2940 |
| kMeyerWempe | 847 |
| kMorohashi | 22007 |
| kNelson | 0755 |
| kSBGY | 059.25 |
| kCantonese | ji4 |
| kDefinition | doubt, question, suspect |
| kHangul | 의:0E |
| kHanyuPinlu | yí(163) |
| kHanyuPinyin | 42751.040:yí,níng |
| kJapaneseKun | UTAGAU UTAGAI UTAGAWASHI |
| kJapaneseOn | GI KYOU |
| kKorean | UY UNG |
| kMandarin | yí |
| kTang | *ngiə |
| kXHC1983 | 1363.010:yí |