U+31FB "ㇻ" Katakana Letter Small Ra Unicode Character

Unicode Version 17.0

U+31FB "ㇻ" Katakana Letter Small Ra is a specialized typographic variant of the standard katakana character for "ra," distinguished by its smaller size and reduced form. This small-scale character is primarily used in modern Japanese orthography to represent the second part of a consonant digraph, specifically within the Ainu language and certain phonetic transcriptions, where it modifies the preceding consonant to produce a sound that is part of the Ainu phonetic inventory. Unlike standard-sized katakana, which denote full syllables, the small "ra" functions as a phonetic component that combines with other characters to create precise linguistic representations. It is encoded in the Unicode standard as part of the Katakana block, ensuring consistent rendering across digital platforms for accurate textual representation of this unique phonetic element.

General Properties

Code Point U+31FB
Version Added 3.2
Name Katakana Letter Small Ra
Block Katakana Phonetic Extensions
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ㇻ
HTML Hex Encoding ㇻ
UTF-8 Encoding 0xE3 0x87 0xBB
UTF-16 Encoding 0x31FB
UTF-32 Encoding 0x000031FB
C/C++/Java Escape \u31fb

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 Conditional Japanese Starter
East Asian Width Wide
Script Katakana
Script Extensions Katakana
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 Katakana
Sentence Break OLetter