Home CJK Unified Ideograph-7897 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-7899

Source: Noto CJK

U+7898 CJK Unified Ideograph-7898

U+7898 was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as iodine (element 53, I). Its Pīnyīn pronunciation is diǎn.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+7898 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	30872
UTF-8	E7 A2 98
UTF-16	78 98
UTF-32	00 00 78 98
URL-Quoted	%E7%A2%98
HTML hex reference	碘
Wrong windows-1252 Mojibake	ç¢˜
Pīnyīn	diǎn

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-7898
Unicode 1 Name (na1)	—
Block (blk)	CJK Unified Ideographs
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)	CJK Unified Ideograph-7898
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-7898
Lowercase Mapping (lc)	CJK Unified Ideograph-7898
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-7898
Uppercase Mapping (uc)	CJK Unified Ideograph-7898
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-7898
Titlecase Mapping (tc)	CJK Unified Ideograph-7898
Case Folding (cf)	CJK Unified Ideograph-7898
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✔
Bidi Control (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✘
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)	✘
Cased (Cased)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Deprecated (Dep)	✘
Diacritic (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji Presentation (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	CJK Unified Ideograph-7898
Grapheme Cluster Break (GCB)	Any
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✔
ID Start (IDS)	✔
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideographic (Ideo)	✔
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Join Control (Join_C)	✘
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)	CJK Unified Ideograph-7898
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-7898
NFKD Quick Check (NFKD_QC)	Yes
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)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✘
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Other Letter
Soft Dotted (SD)	✘
Sentence Terminal (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)	✘
Bidi Paired Bracket (bpb)	CJK Unified Ideograph-7898
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	wide
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Ideographic
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	CJK Unified Ideograph-7898
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	B84B
CCCII Mapping (kCCCII)	214E3F
CNS 11643-1986 Mapping (kCNS1986)	1-6552
CNS 11643-1992 Mapping (kCNS1992)	1-6552
Cangjie Input Code (kCangjie)	MRTBC
kCantonese (kCantonese)	din2
kCihaiT (kCihaiT)	969.307
Unihan Definition (kDefinition)	iodine (element 53, I)
kEACC (kEACC)	214E3F
kFourCornerCode (kFourCornerCode)	1568.1
kFrequency (kFrequency)	5
kGB0 (kGB0)	2166
kGB1 (kGB1)	2166
kHKGlyph (kHKGlyph)	2824
kHanYu (kHanYu)	42437.100
kHanyuPinyin (kHanyuPinyin)	42437.100:diǎn
kIICore (kIICore)	AGTHM
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	42437.100
kIRGKangXi (kIRGKangXi)	0832.211
kIRG_GSource (kIRG_GSource)	G0-3562
kIRG_HSource (kIRG_HSource)	HB1-B84B
kIRG_JSource (kIRG_JSource)	J1-4F72
kIRG_KSource (kIRG_KSource)	K2-4C7C
kIRG_TSource (kIRG_TSource)	T1-6552
kJapanese (kJapanese)	テン
kJapaneseOn (kJapaneseOn)	TEN
kJis1 (kJis1)	4782
kKangXi (kKangXi)	0832.211
kLau (kLau)	544 545
kMainlandTelegraph (kMainlandTelegraph)	4290
kMandarin (kMandarin)	diǎn
kMatthews (kMatthews)	6348
kMeyerWempe (kMeyerWempe)	3082
kMojiJoho (kMojiJoho)	MJ018568
kMorohashi (kMorohashi)	24307
kPhonetic (kPhonetic)	1334
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+19605+112.5.8
Radical Stroke Count (Unicode) (kRSUnicode)	112.8
kSMSZD2003Index (kSMSZD2003Index)	472.08
kSMSZD2003Readings (kSMSZD2003Readings)	diǎn粵din2 diǎn粵din1
kTGH (kTGH)	2013:2877
kTGHZ2013 (kTGHZ2013)	074.010:diǎn
Taiwanese Telegraph Code (kTaiwanTelegraph)	8890
Stroke Number (kTotalStrokes)	13
UnihanCore2020 Set (kUnihanCore2020)	GHMT
kXHC1983 (kXHC1983)	0242.010:diǎn
Xerox Code (kXerox)	261:347