U+1F67 "ὧ" Greek Small Letter Omega with Dasia and Perispomeni Unicode Character

U+1F67 "ὧ" Greek Small Letter Omega with Dasia and Perispomeni is a historical polytonic Greek letter representing the omega vowel with two diacritical marks combined: the dasia, which indicates a rough breathing sound like an initial "h", and the perispomeni, which marks a high-pitched circumflex accent typically suggesting a long, rising and falling tone. This character is used primarily in ancient and medieval Greek texts, where it is found in word forms like the subjunctive or in certain prepositional phrases to specify pronunciation and meaning. It belongs to the Greek Extended Unicode block and requires a compatible font to display correctly, as it is not part of modern monotonic Greek orthography.