The usage of this Phoenician letter for your vowel seem is due to the early Greek alphabets, which adopted the letter "omicron" to signify the vowel /o/. The letter was adopted with the value inside the Previous Italic alphabets, including the early Latin alphabet. Pierwsze odcinki naszych topowych seriali, https://musicainfantil45443.mybuzzblog.com/16984629/everything-about-o-sapinho-e-a-borboleta