U+57A2 "垢" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
垢
U+57A2 "垢" CJK Unified Ideograph-# is a Chinese character that primarily means "dirt," "grime," "filth," or "stain," and can also imply moral disgrace or shame. Composed of the radical for earth or soil on the left and a phonetic component on the right, it is used in East Asian scripts to describe physical uncleanliness as well as figurative concepts like "scandal" or "humiliation." This character appears in words such as "污垢" for dirt or grime and is a standard part of the CJK (Chinese, Japanese, Korean) unified ideographs set, commonly encountered in written Chinese and Japanese texts.
General Properties
| Code Point | U+57A2 |
| Version Added | 1.1 |
| Name | CJK Unified Ideograph-# |
| Block | CJK Unified Ideographs |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | 垢 |
| HTML Hex Encoding | 垢 |
| UTF-8 Encoding | 0xE5 0x9E 0xA2 |
| UTF-16 Encoding | 0x57A2 |
| UTF-32 Encoding | 0x000057A2 |
| C/C++/Java Escape | \u57a2 |
Unicode Properties
Unihan Properties
| kBigFive | ABAF |
| kCCCII | 213834 |
| kCNS1986 | 1-5051 |
| kCNS1992 | 1-5051 |
| kCangjie | GHMR |
| kCantonese | gau3 |
| kCihaiT | 319.401 |
| kCowles | 1580 |
| kDaeJaweon | 0464.150 |
| kDefinition | dirt, filth, stains; dirty |
| kEACC | 213834 |
| kFanqie | 古厚 |
| kFenn | 721I |
| kFennIndex | 256.07 |
| kFourCornerCode | 4216.1 |
| kGB0 | 2524 |
| kGB1 | 2524 |
| kGSR | 0112d |
| kHangul | 구:0N |
| kHanYu | 10440.010 |
| kHanyuPinyin | 10440.010:gòu |
| kHKGlyph | 0763 |
| kIICore | AGTJHKMP |
| kIRGDaeJaweon | 0464.150 |
| kIRGHanyuDaZidian | 10440.010 |
| kIRGKangXi | 0228.190 |
| kIRG_GSource | G0-3938 |
| kIRG_HSource | HB1-ABAF |
| kIRG_JSource | J0-3924 |
| kIRG_KPSource | KP0-D0EC |
| kIRG_KSource | K0-4F27 |
| kIRG_TSource | T1-5051 |
| kIRG_VSource | V1-5062 |
| kJapanese | コウ ク キク コク あか はじ |
| kKoreanName | 2015 |
| kTGH | 2013:1384 |
| kJapaneseKun | AKA HAJI |
| kJapaneseOn | KOU KU KIKU |
| kJis0 | 2504 |
| kKangXi | 0228.190 |
| kKarlgren | 78 |
| kKorean | KWU |
| kMainlandTelegraph | 0996 |
| kMandarin | gòu |
| kMatthews | 3421 |
| kMeyerWempe | 1071c |
| kMojiJoho | MJ009025 |
| kMorohashi | 05058 |
| kNelson | 1076 |
| kPhonetic | 449 |
| kRSAdobe_Japan1_6 | C+1974+32.3.6 |
| kRSUnicode | 32.6 |
| kSBGY | 326.19 |
| kSMSZD2003Index | 131.11 |
| kSMSZD2003Readings | gòu粵gau3 |
| kTaiwanTelegraph | 0996 |
| kTang | gǒu |
| kTGHZ2013 | 116.100:gòu |
| kTotalStrokes | 9 |
| kUnihanCore2020 | GHJKMPT |
| kVietnamese | cáu |
| kXerox | 260:356 |
| kXHC1983 | 0392.030:gòu |