| Nom (anglais): | CJK Unified Ideograph-57ED[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 0x9F 0xAD |
| Encodage UTF-16: | 0x57ED |
| Encodage UTF-32: | 0x000057ED |
| kDaeJaweon | 0467.010 |
| kHanYu | 10458.120 |
| kIRGDaeJaweon | 0467.010 |
| kIRGDaiKanwaZiten | 05179 |
| kIRGHanyuDaZidian | 10458.120 |
| kIRGKangXi | 0230.400 |
| kKangXi | 0230.400 |
| kMatthews | 5994 |
| kMeyerWempe | 3193f |
| kMorohashi | 05179 |
| kSBGY | 389.40 |
| kCantonese | dai6 doi6 |
| kDefinition | a dam, a jock; inclined plane on a canal, where boats can be hauled up or down |
| kHangul | 태:1N |
| kHanyuPinyin | 10458.120:dài |
| kJapaneseKun | SEKI |
| kJapaneseOn | TAI DAI |
| kKorean | THAY |
| kMandarin | dài |
| kXHC1983 | 0207.090:dài |