U+1FA4 "ᾤ" Greek Small Letter Omega with Psili and Oxia and Ypogegrammeni Unicode Character
Unicode Version 17.0
ᾤ
U+1FA4 "ᾤ" Greek Small Letter Omega with Psili and Oxia and Ypogegrammeni is a precomposed polytonic Greek character used in ancient and liturgical Greek texts to represent a long omega vowel that begins with a smooth breathing mark (psili), has an acute accent (oxia), and includes an iota subscript (ypogegrammeni) to indicate a long diphthong or a final iota sound that is no longer pronounced. This character is rarely encountered in modern Greek, but it appears in scholarly editions of classical and patristic writings where precise accentuation and breathing are preserved for historical or grammatical accuracy.
General Properties
| Code Point | U+1FA4 |
| Version Added | 1.1 |
| Name | Greek Small Letter Omega with Psili and Oxia and Ypogegrammeni |
| Block | Greek Extended |
| General Category | Lowercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Canonical |
| Decomposition Mapping | "ὤ" U+1F64 Greek Small Letter Omega with Psili and Oxia "ͅ" U+0345 Combining Greek Ypogegrammeni |
Encodings
| HTML Decimal Encoding | ᾤ |
| HTML Hex Encoding | ᾤ |
| UTF-8 Encoding | 0xE1 0xBE 0xA4 |
| UTF-16 Encoding | 0x1FA4 |
| UTF-32 Encoding | 0x00001FA4 |
| C/C++/Java Escape | \u1fa4 |