U+1AC7 "᫇" Combining Inverted Double Arch Above Unicode Character

Unicode Version 17.0

U+1AC7 "᫇" Combining Inverted Double Arch Above is a diacritical mark used in historical and liturgical manuscripts, particularly in certain Old Italic and early European writing systems, where it is placed above a base letter to indicate a specific phonetic modification or prosodic feature. This combining mark consists of two small, inverted arches arranged side by side, visually resembling a pair of open parentheses flipped upside down. It belongs to the Combining Diacritical Marks Extended block and is designed to merge seamlessly with its preceding character, allowing for precise textual representation in scholarly and digital contexts. Its usage is rare in modern typography, primarily appearing in specialized academic editions of ancient texts where accurate reproduction of scribal notation is required.

General Properties

Code Point U+1AC7
Version Added 14.0
Name Combining Inverted Double Arch Above
Block Combining Diacritical Marks Extended
General Category Nonspacing Mark
Canonical Combining Class Above
Bidirectional Class Nonspacing Mark

Encodings

HTML Decimal Encoding ᫇
HTML Hex Encoding ᫇
UTF-8 Encoding 0xE1 0xAB 0x87
UTF-16 Encoding 0x1AC7
UTF-32 Encoding 0x00001AC7
C/C++/Java Escape \u1ac7

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
Diacritic Yes
Vertical Orientation Rotated
Grapheme Extend Yes
Grapheme Cluster Break Extend
Word Break Extend
Sentence Break Extend