| Name: | CJK Unified Ideograph-5B21[1] |
| Unicode Version: | 1.1 (June 1993)[2] |
| Block: | CJK Unified Ideographs, U+4E00 - U+9FFF[3] |
| Plane: | Basic Multilingual Plane, U+0000 - U+FFFF[3] |
| Script: | Han (Hanzi, Kanji, Hanja) (Hani) [4] |
| Category: | Other Letter (Lo) [1] |
| Bidirectional Class: | Left To Right (L) [1] |
| Combining Class: | Not Reordered (0) [1] |
| Character is Mirrored: | No [1] |
| HTML Entity: |
|
| UTF-8 Encoding: | 0xE5 0xAC 0xA1 |
| UTF-16 Encoding: | 0x5B21 |
| UTF-32 Encoding: | 0x00005B21 |
| kCowles | 3098 |
| kHanYu | 21084.150 |
| kIRGDaiKanwaZiten | 06807 |
| kIRGHanyuDaZidian | 21084.150 |
| kIRGKangXi | 0272.251 |
| kKangXi | 0272.251 |
| kMatthews | 11 |
| kMeyerWempe | 2145 |
| kMorohashi | 06807 |
| kCantonese | oi3 |
| kDefinition | (your) daughter |
| kHanyuPinyin | 21084.150:ài |
| kJapaneseOn | AI |
| kMandarin | ài |
| kXHC1983 | 0005.061:ài |
| kSimplifiedVariant | U+5AD2 |