U+311A "ㄚ" Bopomofo Letter A Unicode Character

Unicode Version 17.0

U+311A "ㄚ" Bopomofo Letter A is a phonetic symbol used in the Bopomofo (Zhuyin Fuhao) system, which is employed in Taiwan to transcribe the sounds of Mandarin Chinese, representing the vowel sound /a/ similar to the "ah" in "father". This character appears in the Unicode block "Bopomofo" and serves as a fundamental component in the syllabary, often combined with other Bopomofo letters to denote initial consonants, tones, and medial glides for precise phonetic notation. Its visual design consists of a simple, vertical stroke with a slight hook at the bottom, reflecting the standardized calligraphic style of the writing system.

General Properties

Code Point U+311A
Version Added 1.1
Name Bopomofo Letter A
Block Bopomofo
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ㄚ
HTML Hex Encoding ㄚ
UTF-8 Encoding 0xE3 0x84 0x9A
UTF-16 Encoding 0x311A
UTF-32 Encoding 0x0000311A
C/C++/Java Escape \u311a

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 Ideographic
East Asian Width Wide
Script Bopomofo
Script Extensions Bopomofo
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter