Home U+1F00 to U+1FFF Greek Extended
Glyph for U+1FFE
Source: Noto Sans

U+1FFE Greek Dasia

U+1FFE was added to Unicode in version 1.1 (1993). It belongs to the block U+1F00 to U+1FFF Greek Extended in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Modifier Symbol and is mainly used in the Greek script.

The glyph is a Compat composition of the glyphs Glyph for U+0020 Space, Glyph for U+0314 Combining Reversed Comma Above. It has a Neutral East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+1FFE behaves as Alphabetic regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

In the polytonic orthography of Ancient Greek, the rough breathing (Ancient Greek: δασὺ πνεῦμα, romanized: dasỳ pneûma or δασεῖα daseîa; Latin: spīritus asper) character is a diacritical mark used to indicate the presence of an /h/ sound before a vowel, diphthong, or after rho. It remained in the polytonic orthography even after the Hellenistic period, when the sound disappeared from the Greek language. In the monotonic orthography of Modern Greek phonology, in use since 1982, it is not used at all.

The absence of an /h/ sound is marked by the smooth breathing.

The character, or those with similar shape such as U+02BB ʻ MODIFIER LETTER TURNED COMMA, have also been used for a similar sound by Thomas Wade (and others) in the Wade–Giles system of romanization for Mandarin Chinese. Herbert Giles and others have used a left (opening) curved single quotation mark for the same purpose; the apostrophe, backtick, and visually similar characters are often seen as well.

Representations

System Representation
8190
UTF-8 E1 BF BE
UTF-16 1F FE
UTF-32 00 00 1F FE
URL-Quoted %E1%BF%BE
HTML hex reference ῾
Wrong windows-1252 Mojibake ◌῾

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name GREEK DASIA
Unicode 1 Name
Block Greek Extended
General Category Modifier Symbol
Script Greek
Bidirectional Category Other Neutral
Combining Class Not Reordered
Decomposition Type Compat
Decomposition Mapping Glyph for U+0020 Space Glyph for U+0314 Combining Reversed Comma Above
Lowercase
Simple Lowercase Mapping Glyph for U+1FFE Greek Dasia
Lowercase Mapping Glyph for U+1FFE Greek Dasia
Uppercase
Simple Uppercase Mapping Glyph for U+1FFE Greek Dasia
Uppercase Mapping Glyph for U+1FFE Greek Dasia
Simple Titlecase Mapping Glyph for U+1FFE Greek Dasia
Titlecase Mapping Glyph for U+1FFE Greek Dasia
Case Folding Glyph for U+1FFE Greek Dasia
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+1FFE Greek Dasia
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+0020 Space Glyph for U+0314 Combining Reversed Comma Above
NFKC Quick Check No
NFKD Quick Check No
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
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Other
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+1FFE Greek Dasia
Bidi Paired Bracket Type None
East Asian Width Neutral
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Alphabetic
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+1FFE Greek Dasia
Script Extension
Vertical Orientation R