U+31B4 "ㆴ" Bopomofo Final Letter P Unicode Character

Unicode Version 17.0

U+31B4 "ㆴ" Bopomofo Final Letter P is a phonetic symbol used in the Bopomofo (Zhuyin) writing system, which is primarily employed in Taiwan to transcribe the pronunciation of Mandarin Chinese. Unlike initial consonants, this character specifically indicates a final consonant sound, representing the unreleased "p" ending found in syllables such as those written with the bopomofo combination "ㄚㆴ" for the sound "ap". It is part of the Bopomofo Extended block of Unicode, which was introduced to support additional phonetic distinctions needed for accurate representation of certain Chinese dialects and historical pronunciations. This character allows for precise notation of syllables that end in a plosive consonant without a following vowel, a feature not present in standard Mandarin but important for languages like Southern Min or Hakka, where such final stops are common.

General Properties

Code Point U+31B4
Version Added 3.0
Name Bopomofo Final Letter P
Block Bopomofo Extended
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ㆴ
HTML Hex Encoding ㆴ
UTF-8 Encoding 0xE3 0x86 0xB4
UTF-16 Encoding 0x31B4
UTF-32 Encoding 0x000031B4
C/C++/Java Escape \u31b4

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 Transformed Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter