The usage of this Phoenician letter for just a vowel seem is because of the early Greek alphabets, which adopted the letter "omicron" to symbolize the vowel /o/. The letter was adopted with the value inside the Previous Italic alphabets, including the early Latin alphabet. Spotify is unavailable on https://erickoxcgj.thekatyblog.com/35621692/musica-infantil-no-further-a-mystery