| Name: | CJK Unified Ideograph-8AA1[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: | 0xE8 0xAA 0xA1 |
| UTF-16 Encoding: | 0x8AA1 |
| UTF-32 Encoding: | 0x00008AA1 |
| kCowles | 1441 |
| kDaeJaweon | 1628.070 |
| kFennIndex | 56.10 |
| kGSR | 0990c |
| kHanYu | 63973.020 |
| kIRGDaeJaweon | 1628.070 |
| kIRGDaiKanwaZiten | 35538 |
| kIRGHanyuDaZidian | 63973.020 |
| kIRGKangXi | 1163.130 |
| kKangXi | 1163.130 |
| kKarlgren | 363 |
| kMatthews | 628 |
| kMeyerWempe | 950 |
| kMorohashi | 35538 |
| kNelson | 4364 |
| kSBGY | 384.48 |
| kCantonese | gaai3 |
| kDefinition | warn, admonish; warning |
| kHangul | 계:0N |
| kHanyuPinlu | jiè(10) |
| kHanyuPinyin | 63973.020:jiè |
| kJapaneseKun | IMASHIMERU |
| kJapaneseOn | KAI |
| kKorean | KYEY |
| kMandarin | jiè |
| kSimplifiedVariant | U+8BEB |