The use of this Phoenician letter for any vowel audio is as a result of early Greek alphabets, which adopted the letter "omicron" to stand for the vowel /o/. The letter was adopted with the worth from the Outdated Italic alphabets, such as the early Latin alphabet. Intelligent Vocabulary: https://louisfmruz.affiliatblogger.com/89208272/indicators-on-musica-infantil-you-should-know