Home U+30A0 to U+30FF Katakana
Glyph for U+30C1
Source: Noto CJK

U+30C1 Katakana Letter Ti

U+30C1 was added to Unicode in version 1.1 (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 character is also known as CHI.

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+30C1 behaves as Ideographic regarding line breaks. It has type Other Letter for sentence and Katakana for word breaks. The Grapheme Cluster Break is Any.

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 are phonemically /ti/, although, for phonological reasons, the actual pronunciation is [t͡ɕi] (listen).

The kanji for one thousand (千, sen), appears similar to チ, and at one time they were related, but today チ is used as phonetic, while the kanji carries an entirely unrelated meaning.

Many onomatopoeic words beginning with ち pertain to things that are small or quick.

The dakuten forms ぢ, ヂ, pronounced the same as the dakuten forms of the shi kana in most dialects (see yotsugana), are uncommon. They are primarily used for indicating a voiced consonant in the middle of a compound word (see rendaku), and they can never begin a word, although some people will write the word for hemorrhoids (normally じ) as ぢ for emphasis. The dakuten form of the shi character is sometimes used when transliterating "di", as opposed to チ's dakuten form; for example, Aladdin is written as アラジン Arajin, and radio is written as ラジオ. More common, though, is to use ディ instead, such as ディオン to translate the name Dion.

In the Ainu language, チ by itself is pronounced [t͡ʃi], and can be combined with the katakana ヤ, ユ, エ, and ヨ to write the other [t͡ʃ] sounds as well as [t͡s] sounds. The combination チェ (pronounced [t͡se]), is interchangeable with セ゚.

Representations

System Representation
12481
UTF-8 E3 83 81
UTF-16 30 C1
UTF-32 00 00 30 C1
URL-Quoted %E3%83%81
HTML-Escape チ
Wrong windows-1252 Mojibake チ
alias CHI
Encoding: EUC-KR (hex bytes) AB C1
Encoding: JIS0208 (hex bytes) A5 C1
Adobe Glyph List tikatakana
digraph Ti

Related Characters

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name KATAKANA LETTER TI
Unicode 1 Name
Block Katakana
General Category Other Letter
Script Katakana
Bidirectional Category Left To Right
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+30C1 Katakana Letter Ti
Lowercase
Simple Lowercase Mapping Glyph for U+30C1 Katakana Letter Ti
Lowercase Mapping Glyph for U+30C1 Katakana Letter Ti
Uppercase
Simple Uppercase Mapping Glyph for U+30C1 Katakana Letter Ti
Uppercase Mapping Glyph for U+30C1 Katakana Letter Ti
Simple Titlecase Mapping Glyph for U+30C1 Katakana Letter Ti
Titlecase Mapping Glyph for U+30C1 Katakana Letter Ti
Case Folding Glyph for U+30C1 Katakana Letter Ti
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Cased
Full Composition Exclusion
Default Ignorable Code Point
Dash
Deprecated
Diacritic
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Emoji
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+30C1 Katakana Letter Ti
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
Ideographic
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+30C1 Katakana Letter Ti
NFKC Quick Check Yes
NFKD Quick Check Yes
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Radical
Sentence Break Other Letter
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Katakana
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+30C1 Katakana Letter Ti
Bidi Paired Bracket Type None
East Asian Width Wide
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Ideographic
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+30C1 Katakana Letter Ti
Script Extension
Vertical Orientation U