| Nom (anglais): | CJK Unified Ideograph-542F[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 0x90 0xAF |
| Encodage UTF-16: | 0x542F |
| Encodage UTF-32: | 0x0000542F |
| kDaeJaweon | 0396.070 |
| kGSR | 0588a |
| kHanYu | 10594.100 |
| kIRGDaeJaweon | 0396.070 |
| kIRGDaiKanwaZiten | 03357 |
| kIRGHanyuDaZidian | 10594.100 |
| kIRGKangXi | 0178.210 |
| kKangXi | 0178.210 |
| kKarlgren | 336 |
| kMorohashi | 03357 |
| kSBGY | 269.50 |
| kCantonese | kai2 |
| kDefinition | open; begin, commence; explain |
| kHanyuPinlu | qǐ(60) |
| kHanyuPinyin | 10594.100:qǐ |
| kJapaneseKun | HIRAKU |
| kJapaneseOn | KEI |
| kKorean | KYEY |
| kMandarin | qǐ |
| kXHC1983 | 0898.130:qǐ |
| kTraditionalVariant | U+555F |