U+1F61 "ὡ" Greek Small Letter Omega with Dasia Unicode Character

Unicode Version 17.0

U+1F61 "ὡ" Greek Small Letter Omega with Dasia is a specific character used in the polytonic orthography of the Greek language, which includes a wide array of diacritical marks to denote ancient pronunciation. This character combines a small omega, the last letter of the Greek alphabet, with a dasia, a diacritic that indicates an initial rough breathing, like the English sound "h". In classical Greek texts, such as those by Homer or in the New Testament, this character appears in words that historically began with a vowel sound that required aspiration, often at the start of a clause or after a pause. While polytonic Greek is no longer standard in modern writing, it remains essential for accurately representing ancient texts and is supported by specialized fonts and input methods for scholars, linguists, and editors working with historical Greek literature.

General Properties

Code Point U+1F61
Version Added 1.1
Name Greek Small Letter Omega with Dasia
Block Greek Extended
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Canonical
Decomposition Mapping "ω" U+03C9 Greek Small Letter Omega
"̔" U+0314 Combining Reversed Comma Above

Encodings

HTML Decimal Encoding ὡ
HTML Hex Encoding ὡ
UTF-8 Encoding 0xE1 0xBD 0xA1
UTF-16 Encoding 0x1F61
UTF-32 Encoding 0x00001F61
C/C++/Java Escape \u1f61

Unicode Properties

NFC Quick Check Yes
NFKC Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Lowercase Yes
Simple Uppercase Code Point "Ὡ" U+1F69 Greek Capital Letter Omega with Dasia
Simple Titlecase Code Point "Ὡ" U+1F69 Greek Capital Letter Omega with Dasia
Uppercase Code Point "Ὡ" U+1F69 Greek Capital Letter Omega with Dasia
Titlecase Code Point "Ὡ" U+1F69 Greek Capital Letter Omega with Dasia
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