U+78AA was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as stone slab used for washing clothes; an anvil. Its Pīnyīn pronunciation is zhēn.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+78AA behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E7 A2 AA
UTF-16 78 AA
UTF-32 00 00 78 AA
URL-Quoted %E7%A2%AA
HTML-Escape 碪
Wrong windows-1252 Mojibake 碪
Encoding: JIS0208 (hex bytes) E2 F4
Pīnyīn zhēn
IRG_GSource GE-3540
IRG_HSource HB2-
IRG_JSource J0-6274
IRG_KPSource KP1-606
IRG_KSource K2-4D26
IRG_TSource T2-4C34
BigFive E2EC
CCCII 226536
CNS1986 2-4C34
CNS1992 2-4C34
Jis0 6684
KPS1 6062
TaiwanTelegraph 4305
Xerox 305:105


Complete Record

Property Value
Age (age) 1.1
Unicode 1 Name (na1)
Block (blk) CJK
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) None
Decomposition Mapping (dm) 碪
Lowercase (Lower)
Simple Lowercase Mapping (slc) 碪
Lowercase Mapping (lc) 碪
Uppercase (Upper)
Simple Uppercase Mapping (suc) 碪
Uppercase Mapping (uc) 碪
Simple Titlecase Mapping (stc) 碪
Titlecase Mapping (tc) 碪
Case Folding (cf) 碪
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 碪
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 碪
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIRG_GSource (kIRG_GSource) GE-3540
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J0-6274
kIRG_KPSource (kIRG_KPSource) KP1-606
kIRG_KSource (kIRG_KSource) K2-4D26
kIRG_TSource (kIRG_TSource) T2-4C34
kIRGDaeJaweon (kIRGDaeJaweon) 1250.040
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 24339
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42441.070
kIRGKangXi (kIRGKangXi) 0833.140
kBigFive (kBigFive) E2EC
kCangjie (kCangjie) MRTMV
kCantonese (kCantonese) caa4 zam1
kCCCII (kCCCII) 226536
kCihaiT (kCihaiT) 970.501
kCNS1986 (kCNS1986) 2-4C34
kCNS1992 (kCNS1992) 2-4C34
kDaeJaweon (kDaeJaweon) 1250.040
Unihan Definition (kDefinition) stone slab used for washing clothes; an anvil
kEACC (kEACC) 2D4E33
kFourCornerCode (kFourCornerCode) 1461.1
kHanYu (kHanYu) 42441.070
kHanyuPinyin (kHanyuPinyin) 42441.070:zhēn,ǎn,kàn
kJapaneseKun (kJapaneseKun) KINUTA
kJapaneseOn (kJapaneseOn) CHIN
kJis0 (kJis0) 6684
kKangXi (kKangXi) 0833.140
kKPS1 (kKPS1) 6062
kLau (kLau) 1324
kMandarin (kMandarin) zhēn
kMatthews (kMatthews) 321
kMorohashi (kMorohashi) 24339
kNelson (kNelson) 3203
kPhonetic (kPhonetic) 1123
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5865+112.5.9
Radical Stroke Count (KangXi) (kRSKangXi) 112.9
Radical Stroke Count (Unicode) (kRSUnicode) 112.9
kSBGY (kSBGY) 218.03
Semantic Variant (kSemanticVariant) 砧
kTaiwanTelegraph (kTaiwanTelegraph) 4305
Stroke Number (kTotalStrokes) 14
kXerox (kXerox) 305:105
kXHC1983 (kXHC1983) 1466.091:zhēn
z Variant (kZVariant) 砧
Line Break (lb) Ideographic
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) 碪
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 碪
Script Extension (scx) Han
Soft Dotted (SD)
STerm (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)