U+7229 "爩" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

爩

U+7229 "爩" CJK Unified Ideograph-# is an extremely rare and archaic Chinese character that appears in classical dictionaries and historical texts. It is composed of the radical for fire (火) combined with other elements, and its meanings are related to strong smoky or fiery phenomena, often referring to the dense smoke and vapor that rises from a fire or the act of kindling flames with smoke. Due to its obscurity and lack of modern usage, it is primarily of interest to scholars of historical Chinese linguistics, paleography, and specialists in encoding rarely seen hanzi for digital text systems.

General Properties

Code Point	U+7229
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	爩
HTML Hex Encoding	爩
UTF-8 Encoding	0xE7 0x88 0xA9
UTF-16 Encoding	0x7229
UTF-32 Encoding	0x00007229
C/C++/Java Escape	\u7229

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	F9C6
kCCCII	22552B
kCNS1986	2-7240
kCNS1992	2-7240
kCangjie	FDDH
kCantonese	wat1
kCheungBauer	086/29;FDDH;wat1
kCheungBauerIndex	438.05
kCowles	5043
kDaeJaweon	1101.110
kDefinition	(Cant.) to smoke, fumigate; to bleach with burning sulfur
kFanqie	紆物
kFourCornerCode	9482.2
kHanYu	32251.060
kHanyuPinyin	32251.060:yù
kIRGDaeJaweon	1101.110
kIRGHanyuDaZidian	32251.060
kIRGKangXi	0688.240
kIRG_GSource	GE-4158
kIRG_HSource	HB2-F9C6
kIRG_JSource	JMJ-016732
kIRG_KPSource	KP1-566B
kIRG_KSource	K2-455E
kIRG_TSource	T2-7240
kJapanese	ウツウチ
kKangXi	0688.240
kMandarin	yù
kMojiJoho	MJ016732
kMorohashi	19651
kPhonetic	1448*
kRSUnicode	86.29
kSBGY	475.36
kTotalStrokes	33
kUnihanCore2020	HMT