U+1D7CA "𝟊" Mathematical Bold Capital Digamma Unicode Character

U+1D7CA "𝟊" Mathematical Bold Capital Digamma is a typographic variant of the ancient Greek letter digamma, which historically represented the numeric value six and the /w/ sound in early Greek scripts, rendered here in a bold weight for use in mathematical or symbolic notation. This character belongs to the Mathematical Alphanumeric Symbols block, designed to provide distinct, visually coherent glyphs for scientific and mathematical texts where a bold capital digamma is needed to differentiate it from ordinary Greek letters or other symbols. Its primary function is to serve as a specialized notational element in fields such as number theory, logic, or historical linguistics, ensuring clarity and precision in formal written contexts.

General Properties

Code Point	U+1D7CA
Version Added	5.0
Name	Mathematical Bold Capital Digamma
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"Ϝ" U+03DC Greek Letter Digamma

Encodings

HTML Decimal Encoding	𝟊
HTML Hex Encoding	𝟊
UTF-8 Encoding	0xF0 0x9D 0x9F 0x8A
UTF-16 Encoding	0xD835 0xDFCA
UTF-32 Encoding	0x0001D7CA
C/C++/Java Escape	\ud835\udfca

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"ϝ" U+03DD Greek Small Letter Digamma
NFKC Simple Casefold	"ϝ" U+03DD Greek Small Letter Digamma
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Upper