Home Katakana Letter A U+30A0 to U+30FF Katakana Katakana Letter I

Source: Noto CJK

U+30A3 Katakana Letter Small I

U+30A3 was added in Unicode version 1.1 in 1993. It belongs to the block U+30A0 to U+30FF Katakana in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Katakana script.

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. This katakana joins with other adjacent katakana to form a word. U+30A3 prohibits line breaks before its position. There are some exceptions, though.

The Wikipedia has the following information about this codepoint:

I (い in hiragana or イ in katakana) is one of the Japanese kana each of which represents one mora. い is based on the sōsho style of the kanji character 以, and イ is from the radical (left part) of the kanji character 伊. In the modern Japanese system of sound order, it occupies the second position of the mora chart, between あ and う. Additionally, it is the first letter in Iroha, before ろ. Both represent the sound [i]. In the Ainu language, katakana イ is written as y in their Latin-based mora chart, and a small ィ after another katakana represents a diphthong.

Representations

System	Representation
Nº	12451
UTF-8	E3 82 A3
UTF-16	30 A3
UTF-32	00 00 30 A3
URL-Quoted	%E3%82%A3
HTML hex reference	ィ
Wrong windows-1252 Mojibake	ã‚£
Encoding: BIG5 (hex bytes)	C6 FA
Encoding: BIG5HKSCS (hex bytes)	C7 7D
Encoding: CP932 (hex bytes)	83 42
Encoding: CP949 (hex bytes)	AB A3
Encoding: CP950 (hex bytes)	C6 FA
Encoding: EUC_JP (hex bytes)	A5 A3
Encoding: EUC_JIS_2004 (hex bytes)	A5 A3
Encoding: EUC_JISX0213 (hex bytes)	A5 A3
Encoding: EUC_KR (hex bytes)	AB A3
Encoding: GB2312 (hex bytes)	A5 A3
Encoding: GBK (hex bytes)	A5 A3
Encoding: GB18030 (hex bytes)	A5 A3
Encoding: HZ (hex bytes)	7E 7B 25 23 7E 7D
Encoding: ISO2022_JP (hex bytes)	1B 24 42 25 23 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes)	1B 24 42 25 23 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes)	1B 24 42 25 23 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)	1B 24 42 25 23 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)	1B 24 42 25 23 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes)	1B 24 42 25 23 1B 28 42
Encoding: ISO2022_KR (hex bytes)	1B 24 29 43 0E 2B 23 0F
Encoding: JOHAB (hex bytes)	DE 33
Encoding: SHIFT_JIS (hex bytes)	83 42
Encoding: SHIFT_JIS_2004 (hex bytes)	83 42
Encoding: SHIFT_JISX0213 (hex bytes)	83 42
Adobe Glyph List	ismallkatakana
digraph	i6

Related Characters

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	KATAKANA LETTER SMALL I
Unicode 1 Name (na1)	—
Block (blk)	Katakana
General Category (gc)	Other Letter
Script (sc)	Katakana
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	none
Decomposition Mapping (dm)	Katakana Letter Small I
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Katakana Letter Small I
Lowercase Mapping (lc)	Katakana Letter Small I
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	Katakana Letter Small I
Uppercase Mapping (uc)	Katakana Letter Small I
Simple Titlecase Mapping (stc)	Katakana Letter Small I
Titlecase Mapping (tc)	Katakana Letter Small I
Case Folding (cf)	Katakana Letter Small I
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)	Katakana Letter Small I
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)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✘
Noncharacter Code Point (NChar)	✘
NFC Quick Check (NFC_QC)	Yes
NFD Quick Check (NFD_QC)	Yes
NFKC Casefold (NFKC_CF)	Katakana Letter Small I
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	Katakana Letter Small I
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)	Katakana
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)	Katakana Letter Small I
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)	Conditional Japanese Starter
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	Katakana Letter Small I
Script Extension (scx)
Vertical Orientation (vo)	Tu