U+104C3 "𐓃" Osage Capital Letter Oin Unicode Character

U+104C3 "𐓃" Osage Capital Letter Oin is part of the Osage script, which was developed in the early 21st century to write the Osage language, a Siouan language spoken by the Osage Nation in Oklahoma. This particular character represents a distinct vowel sound in Osage, specifically a nasalized or diphthongal vowel akin to a long 'o' sound, and it is used exclusively as a majuscule or capital letter at the beginning of sentences or proper nouns. The character was added to Unicode in 2014 with version 7.0, helping to preserve and digitally support the Osage writing system, which was originally created in the 19th century by missionaries and later revised for modern use.