U+1C88 "ᲈ" Cyrillic Small Letter Unblended Uk Unicode Character

Unicode Version 17.0

U+1C88 "ᲈ" Cyrillic Small Letter Unblended Uk is a recently encoded letter used in the historical Cyrillic alphabet, specifically representing a distinct phonetic variant of the vowel "uk" (typically written as a digraph ОУ or Ꙋ in older scripts). Unlike the standard blended or ligatured forms of "uk," this character denotes an unblended articulation where the two vowel sounds are pronounced separately rather than coalescing into a single diphthong. It was primarily employed in early Church Slavonic manuscripts and certain Old East Slavic texts to indicate a more precise pronunciation, and its inclusion in Unicode helps scholars accurately transcribe and digitize historical documents. This small letter is positioned in the Cyrillic Extended-C block and serves as the lowercase counterpart to the uppercase character U+A69D, reflecting ongoing efforts to preserve and represent archaic linguistic features in digital formats.

General Properties

Code Point U+1C88
Version Added 9.0
Name Cyrillic Small Letter Unblended Uk
Block Cyrillic Extended-C
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ᲈ
HTML Hex Encoding ᲈ
UTF-8 Encoding 0xE1 0xB2 0x88
UTF-16 Encoding 0x1C88
UTF-32 Encoding 0x00001C88
C/C++/Java Escape \u1c88

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Lowercase Yes
Simple Uppercase Code Point "Ꙋ" U+A64A Cyrillic Capital Letter Monograph Uk
Simple Titlecase Code Point "Ꙋ" U+A64A Cyrillic Capital Letter Monograph Uk
Uppercase Code Point "Ꙋ" U+A64A Cyrillic Capital Letter Monograph Uk
Titlecase Code Point "Ꙋ" U+A64A Cyrillic Capital Letter Monograph Uk
Simple Case Folding "ꙋ" U+A64B Cyrillic Small Letter Monograph Uk
Case Folding "ꙋ" U+A64B Cyrillic Small Letter Monograph Uk
Cased Yes
Changes When Casefolded Yes
Changes When Casemapped Yes
Changes When NFKC Casefolded Yes
Changes When Titlecased Yes
Changes When Uppercased Yes
NFKC Casefold "ꙋ" U+A64B Cyrillic Small Letter Monograph Uk
NFKC Simple Casefold "ꙋ" U+A64B Cyrillic Small Letter Monograph Uk
Script Cyrillic
Script Extensions Cyrillic
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break Lower