U+02CA "ˊ" Modifier Letter Acute Accent Unicode Character

Unicode Version 17.0

ˊ

U+02CA "ˊ" Modifier Letter Acute Accent is a diacritical mark used primarily in linguistic and phonetic transcription systems, such as the International Phonetic Alphabet, to indicate a high or rising tone or stress on a preceding syllable or letter. Unlike a standard combining acute accent that attaches directly to a base character, this modifier letter is a spacing character that stands alone as its own distinct glyph, allowing it to be placed with more flexibility in text. Its design resembles a narrow, slanted line rising from left to right, and it is encoded in the Unicode block for Spacing Modifier Letters, reflecting its function as a modifier rather than a standard punctuation or letter.

General Properties

Code Point U+02CA
Version Added 1.1
Name Modifier Letter Acute Accent
Unicode 1.0 Name Modifier Letter Acute
Block Spacing Modifier Letters
General Category Modifier Letter
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral

Encodings

HTML Decimal Encoding ˊ
HTML Hex Encoding ˊ
UTF-8 Encoding 0xCB 0x8A
UTF-16 Encoding 0x02CA
UTF-32 Encoding 0x000002CA
C/C++/Java Escape \u02ca

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 Ambiguous (Alphabetic or Ideographic)
East Asian Width Ambiguous
Case Ignorable Yes
Script Common
Script Extensions Bopomofo Latin
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Diacritic Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter