U+1DE8 "ᷨ" Combining Latin Small Letter B Unicode Character

Unicode Version 17.0

U+1DE8 "ᷨ" Combining Latin Small Letter B is a combining diacritical mark used in specialized phonetic transcription systems, notably within the International Phonetic Alphabet or similar linguistic notation, to indicate a modification of a base character by adding a small superscript version of the letter 'b'. It is placed above or attached to a preceding letter to represent a secondary articulation, such as a slight labialization or a voiced bilabial release, typically in the context of documenting minor phonetic variations or exotic sounds in spoken languages. This combining character does not stand alone but is designed to be superimposed onto a base grapheme, allowing linguists and phoneticians to encode subtle articulatory details not covered by standard letters. Its inclusion in the Unicode standard ensures consistent digital representation across platforms for scholarly linguistic work.

General Properties

Code Point U+1DE8
Version Added 7.0
Name Combining Latin Small Letter B
Block Combining Diacritical Marks Supplement
General Category Nonspacing Mark
Canonical Combining Class Above
Bidirectional Class Nonspacing Mark

Encodings

HTML Decimal Encoding ᷨ
HTML Hex Encoding ᷨ
UTF-8 Encoding 0xE1 0xB7 0xA8
UTF-16 Encoding 0x1DE8
UTF-32 Encoding 0x00001DE8
C/C++/Java Escape \u1de8

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Joining Type Transparent
Line Break Combining Mark
Case Ignorable Yes
Script Inherited
Script Extensions Inherited
Indic Syllabic Category Other
Indic Conjunct Break Extend
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Other Alphabetic Yes
Vertical Orientation Rotated
Grapheme Extend Yes
Grapheme Cluster Break Extend
Word Break Extend
Sentence Break Extend