U+7E91 "纑" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
纑
U+7E91 "纑" CJK Unified Ideograph-# is a Chinese character used primarily in classical and literary contexts, specifically referring to the water chestnut or the edible bulb of a caltrop plant. Its composition combines the radical for water on the left with the phonetic component 盧, and it appears in historical texts where aquatic vegetables or plants are described. While not common in modern everyday Mandarin, it is recognized in traditional vocabulary and occasionally appears in specialized botanical or cultural writing.
General Properties
| Code Point | U+7E91 |
| 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 | 纑 |
| HTML Hex Encoding | 纑 |
| UTF-8 Encoding | 0xE7 0xBA 0x91 |
| UTF-16 Encoding | 0x7E91 |
| UTF-32 Encoding | 0x00007E91 |
| C/C++/Java Escape | \u7e91 |
Unicode Properties
Unihan Properties
| kBigFive | F742 |
| kCCCII | 22736A |
| kCNS1986 | 2-6D6F |
| kCNS1992 | 2-6D6F |
| kCangjie | VFYPT |
| kCantonese | lou4 |
| kCihaiT | 1063.101 |
| kDaeJaweon | 1383.080 |
| kDefinition | to soften hemp by boiling; thread |
| kEACC | 22736A |
| kFanqie | 落胡 |
| kFourCornerCode | 2191.7 |
| kGB3 | 7634 |
| kGSR | 0069o |
| kHanYu | 53467.140 |
| kHanyuPinyin | 53467.140:lú |
| kIRGDaeJaweon | 1383.080 |
| kIRGHanyuDaZidian | 53467.140 |
| kIRGKangXi | 0943.110 |
| kIRG_GSource | G3-6C42 |
| kIRG_HSource | HB2-F742 |
| kIRG_JSource | J14-745E |
| kIRG_KPSource | KP1-6847 |
| kIRG_KSource | K2-534D |
| kIRG_TSource | T2-6D6F |
| kJapanese | ロ |
| kJIS0213 | 2,84,62 |
| kJapaneseKun | NUNOITO |
| kJapaneseOn | RO RU |
| kJis1 | 5269 |
| kKangXi | 0943.110 |
| kMandarin | lú |
| kMatthews | 4164 |
| kMojiJoho | MJ020477 |
| kMorohashi | 28054 |
| kPhonetic | 820A |
| kRSAdobe_Japan1_6 | C+14995+120.6.16 |
| kRSUnicode | 120.16 |
| kSBGY | 084.22 |
| kSimplifiedVariant | "𮉡" U+2E261 CJK Unified Ideograph-# |
| kTaiwanTelegraph | 4963 |
| kTotalStrokes | 22 |
| kUnihanCore2020 | HMT |
| kXerox | 272:114 |
| kXHC1983 | 0737.031:lú |