U+0371 "ͱ" Greek Small Letter Heta Unicode Character

U+0371 "ͱ" Greek Small Letter Heta is a historical letter used in early Greek alphabets, primarily before the classical period, to represent the /h/ sound, which later became associated with the rough breathing mark or disappeared in many dialects, though it continued to be used in some epichoric scripts and in the alphabet of the Etruscans, who adapted it from the Greek.

General Properties

Code Point	U+0371
Version Added	5.1
Name	Greek Small Letter Heta
Block	Greek and Coptic
General Category	Lowercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	ͱ
HTML Hex Encoding	ͱ
UTF-8 Encoding	0xCD 0xB1
UTF-16 Encoding	0x0371
UTF-32 Encoding	0x00000371
C/C++/Java Escape	\u0371

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	Alphabetic
Lowercase	Yes
Simple Uppercase Code Point	"Ͱ" U+0370 Greek Capital Letter Heta
Simple Titlecase Code Point	"Ͱ" U+0370 Greek Capital Letter Heta
Uppercase Code Point	"Ͱ" U+0370 Greek Capital Letter Heta
Titlecase Code Point	"Ͱ" U+0370 Greek Capital Letter Heta
Cased	Yes
Changes When Casemapped	Yes
Changes When Titlecased	Yes
Changes When Uppercased	Yes
Script	Greek
Script Extensions	Greek
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Lower