U+51DE "凞" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

凞

U+51DE "凞" CJK Unified Ideograph-# is a Chinese character that is part of the Kangxi radical 冫 (ice) and primarily conveys the meaning of a bright, warm, or flourishing condition, often associated with the concept of harmony or prosperous tranquility in classical literature. This character is a variant of the more common character "熙" (xī), which similarly denotes brightness, splendor, or a state of thriving peace, and it appears occasionally in historical texts, poetic names, and calligraphy. While not frequently used in modern everyday Chinese writing, it persists in scholarly contexts, traditional idioms, and personal names where its nuanced evocation of gentle warmth and vitality is valued.

General Properties

Code Point	U+51DE
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	凞
HTML Hex Encoding	凞
UTF-8 Encoding	0xE5 0x87 0x9E
UTF-16 Encoding	0x51DE
UTF-32 Encoding	0x000051DE
C/C++/Java Escape	\u51de

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

kBigFive	E8F9
kCCCII	216A61
kCNS1986	2-5644
kCNS1992	2-5644
kCangjie	IMSUF
kCantonese	hei1
kDaeJaweon	0298.280
kDefinition	bright, splendid, glorious
kFourCornerCode	3733.1
kHangul	희:0N
kHanYu	10301.160
kHanyuPinyin	10301.160:xī
kIICore	AKP
kIRGDaeJaweon	0298.280
kIRGHanyuDaZidian	10301.160
kIRGKangXi	0133.460
kIRG_GSource	GE-317B
kIRG_HSource	HB2-E8F9
kIRG_JSource	J13-2E57
kIRG_KPSource	KP0-F5FD
kIRG_KSource	K0-7D6B
kIRG_TSource	T2-5644
kJapanese	キやわらぐ
kKoreanName	2015
kJIS0213	1,14,55
kJapaneseKun	YAWARAGU
kJapaneseOn	KI
kJis1	1908
kKangXi	0133.460
kKorean	HUY
kMandarin	xī
kMojiJoho	MJ007414 MJ030205:FE00 MJ007413:E0106 MJ007414:E0107 MJ030203:E0108 MJ030204:E0109 MJ030205:E010A MJ059370:E010B
kMorohashi	01721:E0106
kRSAdobe_Japan1_6	C+20300+15.2.15 C+20300+86.4.13 V+14352+15.2.15 V+14352+86.4.13 V+20081+15.2.15 V+20081+86.4.13
kRSUnicode	15.14
kTotalStrokes	16
kUnihanCore2020	HKMPT