| Nom (anglais): | CJK Unified Ideograph-9A03[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: | 0xE9 0xA8 0x83 |
| Encodage UTF-16: | 0x9A03 |
| Encodage UTF-32: | 0x00009A03 |
| kDaeJaweon | 1964.010 |
| kHanYu | 74559.050 |
| kIRGDaeJaweon | 1964.010 |
| kIRGDaiKanwaZiten | 44780 |
| kIRGHanyuDaZidian | 74559.050 |
| kIRGKangXi | 1440.010 |
| kKangXi | 1440.010 |
| kMatthews | 22 |
| kMorohashi | 44780 |
| kSBGY | 253.26 271.31 |
| kCantonese | ngoi4 |
| kDefinition | stupid; foolish |
| kHangul | 애:1N |
| kHanyuPinyin | 74559.050:sì,ái,tǎi |
| kJapaneseKun | OROKA |
| kJapaneseOn | GAI SHI JI I GI TAI |
| kKorean | AY |
| kMandarin | ái |
| kXHC1983 | 0003.120*:ái |
| kSimplifiedVariant | U+2B624 |