U+4428 "䐨" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

The Unicode character 4428 "䐨" Private Use Area is a reserved code point within the Unicode standard that does not represent a specific, universally defined character or glyph. Instead, it is part of the CJK Unified Ideographs Extension A block designated for private or custom use, meaning that software, font designers, or individuals can assign their own meaning or symbol to this code point for specialized applications, such as in corporate fonts, custom symbols and emojis, internal text encoding, or legacy systems. Because its appearance and function are entirely dependent on the private conventions adopted by a particular user or developer, the character has no guaranteed representation across different platforms or devices, and its use outside of that private context can lead to missing or incorrectly displayed text.

General Properties

Code Point U+4428
Version Added 3.0
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs Extension A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 䐨
HTML Hex Encoding 䐨
UTF-8 Encoding 0xE4 0x90 0xA8
UTF-16 Encoding 0x4428
UTF-32 Encoding 0x00004428
C/C++/Java Escape \u4428

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Script Han
Script Extensions Han
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break OLetter
Ideographic Yes
Unified Ideograph Yes

Unihan Properties

kCangjie GBHNE
kCantonese guk1
kDefinition back of the foot, the back feet of the animal, covering; shell, to strike; heat from the top
kFanqie 古禄
kGB3 4719
kHanYu 32163.050
kHanyuPinyin 32163.050:gǔ,què
kIRGHanyuDaZidian 32163.050
kIRGKangXi 0991.210
kIRG_GSource G3-4F33
kIRG_JSource JMJ-003864
kIRG_KPSource KP1-6B98
kIRG_TSource T4-4647
kJapanese コク トク ドク カク
kKangXi 0991.210
kMandarin
kMojiJoho MJ003864
kMorohashi 29790
kRSUnicode 130.10
kSBGY 449.42
kTotalStrokes 14