U+7A76 "究" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
究
U+7A76 "究" CJK Unified Ideograph-# is a Chinese character that primarily means to investigate, study, or examine thoroughly, often found in words like "研究" meaning research or "追究" meaning to look into or pursue the truth of a matter. It is composed of a semantic component related to a cave or hole and a phonetic element suggesting the sound, reflecting its historical formation as a compound ideograph. In modern usage, this character appears frequently in academic, legal, and everyday contexts across Chinese, Japanese, and Korean writing systems, where it conveys deep inquiry or the act of getting to the bottom of something.
General Properties
| Code Point | U+7A76 |
| 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 | 究 |
| HTML Hex Encoding | 究 |
| UTF-8 Encoding | 0xE7 0xA9 0xB6 |
| UTF-16 Encoding | 0x7A76 |
| UTF-32 Encoding | 0x00007A76 |
| C/C++/Java Escape | \u7a76 |
Unicode Properties
Unihan Properties
| kBigFive | A873 |
| kCCCII | 214F4E |
| kCNS1986 | 1-4B36 |
| kCNS1992 | 1-4B36 |
| kCangjie | JCKN |
| kCantonese | gau3 |
| kCihaiT | 997.502 |
| kCowles | 1585 |
| kDaeJaweon | 1289.030 |
| kDefinition | examine, investigate |
| kEACC | 214F4E |
| kFenn | 302C |
| kFennIndex | 83.10 |
| kFourCornerCode | 3041.7 |
| kGB0 | 3031 |
| kGB1 | 3031 |
| kGradeLevel | 3 |
| kGSR | 0992o |
| kHangul | 구:0E |
| kHanYu | 42718.050 |
| kHanyuPinlu | jiū(1138) jiu(41) |
| kHanyuPinyin | 42718.050:jiū,jiù |
| kHKGlyph | 2934 |
| kIICore | AGTJHKMP |
| kIRGDaeJaweon | 1289.030 |
| kIRGHanyuDaZidian | 42718.050 |
| kIRGKangXi | 0862.240 |
| kIRG_GSource | G0-3E3F |
| kIRG_HSource | HB1-A873 |
| kIRG_JSource | J0-3566 |
| kIRG_KPSource | KP0-D1A4 |
| kIRG_KSource | K0-4F3C |
| kIRG_TSource | T1-4B36 |
| kIRG_VSource | V1-614A |
| kJapanese | キュウ ク きわめる きわまる |
| kJoyoKanji | 2010 |
| kKoreanEducationHanja | 2007 |
| kTGH | 2013:881 |
| kJapaneseKun | KIWAMERU KIWAMARU |
| kJapaneseOn | KYUU |
| kJis0 | 2170 |
| kKangXi | 0862.240 |
| kKarlgren | 399 |
| kKorean | KWU |
| kLau | 873 |
| kMainlandTelegraph | 4496 |
| kMandarin | jiū |
| kMatthews | 1199 |
| kMeyerWempe | 1075 |
| kMojiJoho | MJ019206 |
| kMorohashi | 25409 |
| kNelson | 3314 |
| kPhonetic | 587 |
| kRSAdobe_Japan1_6 | C+1664+116.5.2 |
| kRSUnicode | 116.2 |
| kSBGY | 434.38 |
| kSMSZD2003Index | 489.14 |
| kSMSZD2003Readings | jiū,jiù粵gau3 |
| kTaiwanTelegraph | 4496 |
| kTGHZ2013 | 181.200:jiū |
| kTotalStrokes | 7 |
| kUnihanCore2020 | GHJKMPT |
| kVietnamese | cứu |
| kXerox | 242:371 |
| kXHC1983 | 0604.160:jiū |