U+1F3A "Ἲ" Greek Capital Letter Iota with Psili and Varia Unicode Character

U+1F3A "Ἲ" Greek Capital Letter Iota with Psili and Varia is a precomposed polytonic Greek letter that combines the capital iota (Ι) with two diacritical marks: a psili (a smooth breathing mark, indicating the absence of an initial /h/ sound) and a varia (a grave accent, indicating a falling pitch in ancient Greek prosody). This character is part of the Greek Extended block and is used in historical or liturgical texts to represent the letter iota at the beginning of a word with a specific tonal and breathing pattern, typically appearing in scholarly editions of ancient Greek literature or in Orthodox Christian manuscripts. Its inclusion in Unicode supports the precise representation of classical Greek orthography, where such combinations were essential for correct pronunciation and poetic meter.