| Nom (anglais): | CJK Unified Ideograph-90C4[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 0x83 0x84 |
| Encodage UTF-16: | 0x90C4 |
| Encodage UTF-32: | 0x000090C4 |
| kDaeJaweon | 1769.210 |
| kGSR | 0776f |
| kHanYu | 63769.010 |
| kIRGDaeJaweon | 1769.210 |
| kIRGDaiKanwaZiten | 39379 |
| kIRGHanyuDaZidian | 63769.010 |
| kIRGKangXi | 1270.260 |
| kKangXi | 1270.260 |
| kMatthews | 2474 |
| kMorohashi | 39379 |
| kCantonese | gwik1 |
| kDefinition | surname |
| kHangul | 극:1N |
| kHanyuPinyin | 63769.010:xì |
| kJapaneseOn | KEKI KYAKU |
| kKorean | KUK |
| kMandarin | qiè |
| kXHC1983 | 0925.020:qiè |
| kSemanticVariant | U+90E4 kMatthews |