The use of this Phoenician letter for a vowel seem is mainly because of the early Greek alphabets, which adopted the letter "omicron" to characterize the vowel /o/. The letter was adopted with the worth inside the Old Italic alphabets, including the early Latin alphabet. SMART Vocabulary: relevant text https://osapinhoeaborboleta66654.blogrenanda.com/43666689/facts-about-o-sapinho-e-a-borboleta-revealed