| Nom (anglais): | CJK Unified Ideograph-414A[1] |
| Version Unicode: | 3.0 (septembre 1999)[2] |
| Bloc: | Supplément A aux idéogrammes unifiés CJC, U+3400 - U+4DBF[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: | 0xE4 0x85 0x8A |
| Encodage UTF-16: | 0x414A |
| Encodage UTF-32: | 0x0000414A |
| kHanYu | 42604.020 |
| kIRGHanyuDaZidian | 42604.020 |
| kIRGKangXi | 0853.081 |
| kSBGY | 169.32 424.22 |
| kCantonese | dou3 |
| kDefinition | a spacious house, (corrupted form of 秺) bundle of rice plant, name of a place |
| kHanyuPinyin | 42604.020:chá |
| kMandarin | chá |