U+11CB4 "𑲴" Marchen Vowel Sign O Unicode Character

U+11CB4 "𑲴" Marchen Vowel Sign O is a combining diacritical mark used in the Marchen script, an ancient Brahmic abugida historically employed to write the Zhangzhung language in the Tibetan Bon tradition. This vowel sign modifies a consonant character by denoting a long 'o' vowel sound, appearing as a superscript or attached mark positioned above or attached to the base consonant. Its inclusion in the Unicode Standard ensures the digital representation and preservation of this historically significant script, which is found in religious manuscripts and inscriptions from the Himalayas.