U+F939 "魯" CJK Compatibility Ideograph-# Unicode Character

U+F939 "魯" CJK Compatibility Ideograph-# is a compatibility ideograph from the CJK Compatibility Ideographs block, included primarily for roundtrip conversion with older East Asian character encoding standards like Korea's KS X 1001. It visually and semantically corresponds to the common CJK unified ideograph U+B8CC (the Korean reading "Ro" or "No"), which means "salt" or "brine" in Chinese and Japanese but in Korean can also refer to a specific village or the surname "Roh". This specific code point, however, is not intended for general text use; it exists to preserve the precise original mapping from legacy character sets, and modern applications should instead use the standard, unified character.

General Properties

Code Point	U+F939
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	"魯" U+9B6F CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding	魯
HTML Hex Encoding	魯
UTF-8 Encoding	0xEF 0xA4 0xB9
UTF-16 Encoding	0xF939
UTF-32 Encoding	0x0000F939
C/C++/Java Escape	\uf939

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	"魯" U+9B6F CJK Unified Ideograph-#
NFKC Simple Casefold	"魯" U+9B6F 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

kCompatibilityVariant	U+9B6F
kDefinition	foolish, stupid, rash; vulgar
kHangul	노:0
kIRG_KSource	K0-524D
kKorean	NO
kRSUnicode	195.4
kTotalStrokes	15