| Nom (anglais): | CJK Unified Ideograph-54EA[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 0x93 0xAA |
| Encodage UTF-16: | 0x54EA |
| Encodage UTF-32: | 0x000054EA |
| kCowles | 2933 |
| kDaeJaweon | 0410.020 |
| kFennIndex | 352.06 366.07 |
| kHanYu | 10623.070 |
| kIRGDaeJaweon | 0410.020 |
| kIRGDaiKanwaZiten | 03651 |
| kIRGHanyuDaZidian | 10623.070 |
| kIRGKangXi | 0190.180 |
| kKangXi | 0190.180 |
| kLau | 2240 |
| kMatthews | 4605 |
| kMeyerWempe | 2110 |
| kMorohashi | 03651 |
| kCantonese | naa1 naa4 naa5 |
| kDefinition | which? where? how? |
| kHanyuPinlu | nǎ(1138) na(266) |
| kHanyuPinyin | 10623.070:nuó,na,nǎ,nǎi,nà,niè,né |
| kJapaneseOn | DA NA |
| kKorean | NA |
| kMandarin | nǎ |
| kVietnamese | ná |
| kXHC1983 | 0811.090:nǎ 0813.040:na 0814.010:nǎi 0821.040:né 0822.050:něi |