U+784F "硏" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

硏

U+784F "硏" CJK Unified Ideograph-# is a Chinese character (hanzi) used in East Asian writing systems, primarily representing the concept of "to grind" or "to sharpen," often associated with the action of rubbing or pulverizing a substance on a hard surface, such as with a mortar and pestle. It is composed of the radical "石" (stone) on the left, indicating a relation to rock or hard materials, and the phonetic component "幵" on the right, which suggests its pronunciation, typically read as "yán" in Mandarin. Historically and in modern usage, this character appears in contexts involving the preparation of ink, medicines, or pigments, though it may also be encountered in classical texts or compound words related to meticulous refining or smoothing processes.

General Properties

Code Point	U+784F
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	硏
HTML Hex Encoding	硏
UTF-8 Encoding	0xE7 0xA1 0x8F
UTF-16 Encoding	0x784F
UTF-32 Encoding	0x0000784F
C/C++/Java Escape	\u784f

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

kCNS1986	E-3761
kCNS1992	3-3761
kCangjie	MRMJJ
kCantonese	ngaan4
kCihaiT	965.405
kDefinition	grind
kEACC	214E37
kFanqie	五堅
kGSR	0239g
kHangul	연:0E
kHanYu	42418.141
kIICore	AKP
kIRGHanyuDaZidian	42418.141
kIRGKangXi	0830.080
kIRG_GSource	GE-4434
kIRG_JSource	J3-7923
kIRG_KPSource	KP0-F8F3
kIRG_KSource	K0-665A
kIRG_MSource	MD-784F
kIRG_TSource	T3-3761
kJapanese	ケンゲンギョウケイとぐ
kKoreanEducationHanja	2007
kJIS0213	1,89,03
kJapaneseKun	TOGU MIGAKU
kJapaneseOn	KEN
kKangXi	0830.080
kKarlgren	379
kKorean	YEN
kMandarin	yán
kMojiJoho	MJ018495 MJ018495:E0101 MJ018496:E0102
kMorohashi	24177 24177:E0101
kNelson	3187
kPhonetic	617 1577
kRSAdobe_Japan1_6	C+13342+112.5.6
kRSUnicode	112.6
kTaiwanTelegraph	4282
kTotalStrokes	11
kUnihanCore2020	KP
kXHC1983	1325.031:yán 1333.011:yàn
kZVariant	U+7814