U+FA0C "兀" CJK Compatibility Ideograph-# Unicode Character

Unicode Version 17.0

U+FA0C "兀" CJK Compatibility Ideograph is a specific glyph found in the CJK Compatibility Ideographs block, which was included in Unicode primarily to preserve the roundtrip conversion of characters from older East Asian character encoding standards, such as Japanese Shift JIS, though it is not typically used in modern standard Chinese or Japanese writing. This character is considered a compatibility variant or duplicate of the standard CJK Unified Ideograph U+5F57, also representing the shape or form meaning "to be" or "exist" (often pronounced as "aru" or related forms in Japanese), and its inclusion ensures that text converted from legacy systems retains its original visual appearance without loss. As a compatibility character, it is generally discouraged for new text creation, with users directed instead to use the unified ideograph for semantic interchange.

General Properties

Code Point U+FA0C
Version Added 1.1
Name CJK Compatibility Ideograph-#
Block CJK Compatibility Ideographs
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Canonical
Decomposition Mapping "兀" U+5140 CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding 兀
HTML Hex Encoding 兀
UTF-8 Encoding 0xEF 0xA8 0x8C
UTF-16 Encoding 0xFA0C
UTF-32 Encoding 0x0000FA0C
C/C++/Java Escape \ufa0c

Unicode Properties

Full Composition Exclusion Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Changes When NFKC Casefolded Yes
NFKC Casefold "兀" U+5140 CJK Unified Ideograph-#
NFKC Simple Casefold "兀" U+5140 CJK Unified Ideograph-#
Script Han
Script Extensions Han
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 Other
Sentence Break OLetter
Ideographic Yes

Unihan Properties

kBigFive C94A
kCangjie MU
kCompatibilityVariant U+5140
kDefinition duplicate of Big Five A461
kIRG_GSource GU-0FA0C
kIRG_HSource HB2-C94A
kIRG_USource UTC-00915
kJapaneseKun TAKAI HAGERU ASHIKIRU
kJapaneseOn KOTSU GOTSU
kKorean OL
kRSUnicode 10.1
kTotalStrokes 3