U+78F4 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 steps on ledge, cliff, or hill. Its Pīnyīn pronunciation is dèng.

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+78F4 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 A3 B4
UTF-16 78 F4
UTF-32 00 00 78 F4
URL-Quoted %E7%A3%B4
HTML-Escape 磴
Wrong windows-1252 Mojibake 磴
Encoding: JIS0208 (hex bytes) E3 A4
Pīnyīn dèng
IRG_GSource G0-6D63
IRG_HSource HB1-
IRG_JSource J0-6324
IRG_KPSource KP1-60C
IRG_KSource K1-5D6E
IRG_TSource T1-744F
BigFive C145
CCCII 214E55
CNS1986 1-744F
CNS1992 1-744F
EACC 214E55
GB0 7767
GB1 7767
Jis0 6704
KPS1 60C2
KSC1 6178
MainlandTelegraph 4347
TaiwanTelegraph 4347
Xerox 266:261


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-78F4
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) 磴
Lowercase (Lower)
Simple Lowercase Mapping (slc) 磴
Lowercase Mapping (lc) 磴
Uppercase (Upper)
Simple Uppercase Mapping (suc) 磴
Uppercase Mapping (uc) 磴
Simple Titlecase Mapping (stc) 磴
Titlecase Mapping (tc) 磴
Case Folding (cf) 磴
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 磴
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) 磴
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
kIICore (kIICore) AGT
kIRG_GSource (kIRG_GSource) G0-6D63
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-6324
kIRG_KPSource (kIRG_KPSource) KP1-60C
kIRG_KSource (kIRG_KSource) K1-5D6E
kIRG_TSource (kIRG_TSource) T1-744F
kIRGDaeJaweon (kIRGDaeJaweon) 1253.240
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 24478
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42457.120
kIRGKangXi (kIRGKangXi) 0836.260
kBigFive (kBigFive) C145
kCangjie (kCangjie) MRNOT
kCantonese (kCantonese) dang3
kCCCII (kCCCII) 214E55
kCihaiT (kCihaiT) 973.609
kCNS1986 (kCNS1986) 1-744F
kCNS1992 (kCNS1992) 1-744F
kDaeJaweon (kDaeJaweon) 1253.240
Unihan Definition (kDefinition) steps on ledge, cliff, or hill
kEACC (kEACC) 214E55
kFenn (kFenn) 733H
kFennIndex (kFennIndex) 508.05
kFourCornerCode (kFourCornerCode) 1261.8
kGB0 (kGB0) 7767
kGB1 (kGB1) 7767
kHangul (kHangul)
kHanYu (kHanYu) 42457.120
kHanyuPinyin (kHanyuPinyin) 42457.120:dèng,dēng
kHKGlyph (kHKGlyph) 2847
kJapaneseKun (kJapaneseKun) ISHIZAKA ISHIBASHI MASU
kJapaneseOn (kJapaneseOn) TOU
kJis0 (kJis0) 6704
kKangXi (kKangXi) 0836.260
kKorean (kKorean) TUNG
kKPS1 (kKPS1) 60C2
kKSC1 (kKSC1) 6178
kMainlandTelegraph (kMainlandTelegraph) 4347
kMandarin (kMandarin) dèng
kMatthews (kMatthews) 6171
kMorohashi (kMorohashi) 24478
kPhonetic (kPhonetic) 1315
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5879+112.5.12
Radical Stroke Count (KangXi) (kRSKangXi) 112.12
Radical Stroke Count (Unicode) (kRSUnicode) 112.12
kSBGY (kSBGY) 433.41
Semantic Variant (kSemanticVariant) 嶝
kTaiwanTelegraph (kTaiwanTelegraph) 4347
kTang (kTang) də̀ng
Stroke Number (kTotalStrokes) 17
kXerox (kXerox) 266:261
kXHC1983 (kXHC1983) 0228.020:dèng
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) 磴
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) 磴
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)