| Nom (anglais): | CJK Unified Ideograph-7DD8[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: | 0xE7 0xB7 0x98 |
| Encodage UTF-16: | 0x7DD8 |
| Encodage UTF-32: | 0x00007DD8 |
| kCowles | 1456 |
| kDaeJaweon | 1368.020 |
| kFennIndex | 59.08 |
| kGSR | 0671i |
| kHanYu | 53424.030 |
| kIRGDaeJaweon | 1368.020 |
| kIRGDaiKanwaZiten | 27638 |
| kIRGHanyuDaZidian | 53424.030 |
| kIRGKangXi | 0930.020 |
| kKangXi | 0930.020 |
| kKarlgren | 148 |
| kLau | 803 |
| kMatthews | 829 |
| kMeyerWempe | 960a |
| kMorohashi | 27638 |
| kNelson | 3577 |
| kSBGY | 229.37 |
| kCantonese | gaam1 zin1 |
| kDefinition | seal, close; bind; letter |
| kHangul | 함:0N |
| kHanyuPinyin | 53424.030:jiān |
| kJapaneseKun | TOJIRU |
| kJapaneseOn | KAN |
| kKorean | HAM |
| kMandarin | jiān |
| kTang | gæm |
| kVietnamese | dàm |
| kSimplifiedVariant | U+7F04 |