| Nom (anglais): | CJK Unified Ideograph-54BF[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 0x92 0xBF |
| Encodage UTF-16: | 0x54BF |
| Encodage UTF-32: | 0x000054BF |
| kDaeJaweon | 0407.100 |
| kGSR | 0604d |
| kHanYu | 10618.070 |
| kIRGDaeJaweon | 0407.100 |
| kIRGDaiKanwaZiten | 03579 |
| kIRGHanyuDaZidian | 10618.070 |
| kIRGKangXi | 0188.100 |
| kKangXi | 0188.100 |
| kMatthews | 2937 |
| kMeyerWempe | 841c |
| kMorohashi | 03579 |
| kSBGY | 054.32 |
| kCantonese | ji1 |
| kDefinition | descriptive of creaking; laugh |
| kHangul | 이:1N |
| kHanyuPinyin | 10618.070:yī |
| kJapaneseKun | TSUKURIWARAI |
| kJapaneseOn | I |
| kKorean | I |
| kMandarin | yī |
| kXHC1983 | 1360.010:yī |
| kSemanticVariant | U+541A kMatthews,kMeyerWempe |