U+7878 "硸" CJK Unified Ideograph-# Unicode Character

U+7878 "硸" CJK Unified Ideograph-# is a rare and obscure Chinese character, primarily found in historical or specialized contexts rather than modern standard usage. Its composition combines a stone radical with a phonetic component, and it is most commonly associated with the meaning of a millstone or a type of stone used for grinding, though some classical texts suggest it may also refer to a rustic or mountainous region. Because of its rarity, the character is not widely implemented in contemporary fonts or digital input systems, and it typically appears only in ancient literature, dictionaries, or specialized linguistic studies of Chinese characters.

General Properties

Code Point	U+7878
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	硸
HTML Hex Encoding	硸
UTF-8 Encoding	0xE7 0xA1 0xB8
UTF-16 Encoding	0x7878
UTF-32 Encoding	0x00007878
C/C++/Java Escape	\u7878

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

kCCCII	246C41
kCNS1986	E-4331
kCNS1992	3-4331
kCangjie	MRUMJ
kCantonese	joek6
kDefinition	thick-lipped; a grindstone
kGB3	5617
kHanYu	42437.120
kHanyuPinyin	42437.120:nüè
kIRGHanyuDaZidian	42437.120
kIRGKangXi	0831.160
kIRG_GSource	G3-5831
kIRG_JSource	JMJ-018531
kIRG_KPSource	KP1-6041
kIRG_KSource	K2-4C6C
kIRG_TSource	T3-4331
kJapanese	ギャク ガク
kKangXi	0831.160
kMandarin	nüè
kMojiJoho	MJ018531
kMorohashi	24247
kRSUnicode	112.8
kTotalStrokes	13