The use of this Phoenician letter to get a vowel audio is a result of the early Greek alphabets, which adopted the letter "omicron" to characterize the vowel /o/. The letter was adopted with the worth during the Aged Italic alphabets, such as the early Latin alphabet. SMART Vocabulary: https://canal-infantil98865.blogoscience.com/43557539/not-known-facts-about-canal-infantil