U+9F80 "龀" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
龀
U+9F80 "龀" CJK Unified Ideograph-# is a Chinese character (hanzi) that primarily means "to shed teeth" or "to lose baby teeth," specifically referring to the process of a child's deciduous teeth falling out and being replaced by permanent teeth. It is composed of the radical 齿 (tooth) and the phonetic component 匕, and is traditionally pronounced as "chèn" in Mandarin. This character appears in classical Chinese texts and is used in the context of childhood development, often in medical or physiological descriptions. As part of the CJK Unified Ideographs block, it represents a standard written form shared across Chinese, Japanese, and Korean scripts, though its usage is relatively rare in modern everyday language.
General Properties
| Code Point | U+9F80 |
| 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 | 龀 |
| HTML Hex Encoding | 龀 |
| UTF-8 Encoding | 0xE9 0xBE 0x80 |
| UTF-16 Encoding | 0x9F80 |
| UTF-32 Encoding | 0x00009F80 |
| C/C++/Java Escape | \u9f80 |
Unicode Properties
Unihan Properties
| kCCCII | 295F7C |
| kCangjie | YUP |
| kCantonese | can3 |
| kDefinition | lose baby teeth and get adult teeth |
| kEACC | 295F7C |
| kFourCornerCode | 2471 |
| kGB0 | 8619 |
| kHanYu | 74789.060 |
| kIRGHanyuDaZidian | 74789.060 |
| kIRGKangXi | 1536.321 |
| kIRG_GSource | G0-7633 |
| kTGH | 2013:4489 |
| kKangXi | 1536.321 |
| kMainlandTelegraph | 7877 |
| kMandarin | chèn |
| kRSUnicode | 211'.2 |
| kTGHZ2013 | 042.120:chèn |
| kTotalStrokes | 10 |
| kTraditionalVariant | "齔" U+9F54 CJK Unified Ideograph-# |
| kUnihanCore2020 | G |
| kXHC1983 | 0134.030:chèn |