The usage of this Phoenician letter to get a vowel sound is as a result of early Greek alphabets, which adopted the letter "omicron" to depict the vowel /o/. The letter was adopted with the worth while in the Previous Italic alphabets, including the early Latin alphabet. SMART Vocabulary: https://musica-infantil13333.blogtov.com/17637582/o-sapinho-e-a-borboleta-an-overview