Source: Noto CJK

U+30BA Katakana Letter Zu

U+30BA 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 a canonical composition of the glyphs Katakana Letter Su, Combining Katakana-Hiragana Voiced Sound Mark. 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+30BA offers a line break opportunity at its position, except in some numeric contexts.

The Wikipedia has the following information about this codepoint:

す, in hiragana or ス in katakana, is one of the Japanese kana, each of which represents one mora. Their shapes come from the kanji 寸 and 須, respectively. Both kana represent the sound [sɯ]. In the Ainu language, the katakana ス can be written as small ㇲ to represent a final s and is used to emphasize the pronunciation of [s] rather than the normal [ɕ] (represented in Ainu as ㇱ).

* スィ and ズィ are also used to present si and zi pronunciations respectively. For example, 'C' is presented as スィー /siː/. See also Hepburn romanization.

Representations

System	Representation
Nº	12474
UTF-8	E3 82 BA
UTF-16	30 BA
UTF-32	00 00 30 BA
URL-Quoted	%E3%82%BA
HTML hex reference	ズ
Wrong windows-1252 Mojibake	ã‚º
Encoding: BIG5 (hex bytes)	C7 52
Encoding: BIG5HKSCS (hex bytes)	C7 B6
Encoding: CP932 (hex bytes)	83 59
Encoding: CP949 (hex bytes)	AB BA
Encoding: CP950 (hex bytes)	C7 52
Encoding: EUC_JP (hex bytes)	A5 BA
Encoding: EUC_JIS_2004 (hex bytes)	A5 BA
Encoding: EUC_JISX0213 (hex bytes)	A5 BA
Encoding: EUC_KR (hex bytes)	AB BA
Encoding: GB2312 (hex bytes)	A5 BA
Encoding: GBK (hex bytes)	A5 BA
Encoding: GB18030 (hex bytes)	A5 BA
Encoding: HZ (hex bytes)	7E 7B 25 3A 7E 7D
Encoding: ISO2022_JP (hex bytes)	1B 24 42 25 3A 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes)	1B 24 42 25 3A 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes)	1B 24 42 25 3A 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)	1B 24 42 25 3A 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)	1B 24 42 25 3A 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes)	1B 24 42 25 3A 1B 28 42
Encoding: ISO2022_KR (hex bytes)	1B 24 29 43 0E 2B 3A 0F
Encoding: JOHAB (hex bytes)	DE 4A
Encoding: SHIFT_JIS (hex bytes)	83 59
Encoding: SHIFT_JIS_2004 (hex bytes)	83 59
Encoding: SHIFT_JISX0213 (hex bytes)	83 59
Adobe Glyph List	zukatakana
digraph	Zu

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	KATAKANA LETTER ZU
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)	canonical
Decomposition Mapping (dm)	Katakana Letter Su Combining Katakana-Hiragana Voiced Sound Mark
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Katakana Letter Zu
Lowercase Mapping (lc)	Katakana Letter Zu
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	Katakana Letter Zu
Uppercase Mapping (uc)	Katakana Letter Zu
Simple Titlecase Mapping (stc)	Katakana Letter Zu
Titlecase Mapping (tc)	Katakana Letter Zu
Case Folding (cf)	Katakana Letter Zu
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 Zu
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)	No
NFKC Casefold (NFKC_CF)	Katakana Letter Zu
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	Katakana Letter Zu
NFKD Quick Check (NFKD_QC)	No
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 Zu
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)	Katakana Letter Zu
Script Extension (scx)
Vertical Orientation (vo)	U