Home: go to the homepage U+3040 to U+309F Hiragana
Glyph for U+3057
Source: Noto CJK

U+3057 Hiragana Letter Si

U+3057 was added in Unicode version 1.1 in 1993. It belongs to the block U+3040 to U+309F Hiragana in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Hiragana script. The character is also known as SHI.

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+3057 offers a line break opportunity at its position, except in some numeric contexts.

The Wikipedia has the following information about this codepoint:

, in hiragana, or in katakana, is one of the Japanese kana, which each represent one mora. Both represent the phonemes /si/, reflected in the Nihon-shiki and Kunrei-shiki romanization si, although for phonological reasons, the actual pronunciation is [ɕi] , which is reflected in the Hepburn romanization shi. The shapes of these kana have origins in the character 之. The katakana form has become increasingly popular as an emoticon in the Western world due to its resemblance to a smiling face.

This character may be combined with a dakuten, forming じ in hiragana, ジ in katakana, and ji in Hepburn romanization; the pronunciation becomes /zi/ (phonetically [d͡ʑi] or [ʑi] in the middle of words).

The dakuten form of this character is used when transliterating "di" occasionally, as opposed to チ's dakuten form, or a de assigned to a small i; for example, Aladdin is written as アラジン Arajin, and radio is written as ラジオ.

In the Ainu language, シ is used to represent the ʃi sound. It can also be written as a small ㇱ to represent a final s sound, pronounced ɕ.

Representations

System Representation
12375
UTF-8 E3 81 97
UTF-16 30 57
UTF-32 00 00 30 57
URL-Quoted %E3%81%97
HTML hex reference し
Wrong windows-1252 Mojibake し
alias SHI
Encoding: EUC-KR (hex bytes) AA B7
Encoding: JIS0208 (hex bytes) A4 B7
Adobe Glyph List sihiragana
digraph si

Related Characters

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) HIRAGANA LETTER SI
Unicode 1 Name (na1)
Block (blk) Hiragana
General Category (gc) Other Letter
Script (sc) Hiragana
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+3057 Hiragana Letter Si
Lowercase (Lower)
Simple Lowercase Mapping (slc) Glyph for U+3057 Hiragana Letter Si
Lowercase Mapping (lc) Glyph for U+3057 Hiragana Letter Si
Uppercase (Upper)
Simple Uppercase Mapping (suc) Glyph for U+3057 Hiragana Letter Si
Uppercase Mapping (uc) Glyph for U+3057 Hiragana Letter Si
Simple Titlecase Mapping (stc) Glyph for U+3057 Hiragana Letter Si
Titlecase Mapping (tc) Glyph for U+3057 Hiragana Letter Si
Case Folding (cf) Glyph for U+3057 Hiragana Letter Si
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) Glyph for U+3057 Hiragana Letter Si
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) Glyph for U+3057 Hiragana Letter Si
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+3057 Hiragana Letter Si
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) Glyph for U+3057 Hiragana Letter Si
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) Glyph for U+3057 Hiragana Letter Si
Script Extension (scx)
Vertical Orientation (vo) U