The usage of this Phoenician letter for the vowel seem is mainly because of the early Greek alphabets, which adopted the letter "omicron" to represent the vowel /o/. The letter was adopted with the value in the Old Italic alphabets, including the early Latin alphabet. Good Vocabulary: linked terms https://canal-infantil12108.anchor-blog.com/17451962/the-smart-trick-of-musica-infantil-that-nobody-is-discussing