Ukrainian alphabet after Saint Cyril, who with his brother Methodius had created the earlier Glagolitic Slavonic script. Cyrillic was based on Greek uncial script, and adopted Glagolitic letters for some sounds which were absent in Greek — it also had some letters which were only used almost exclusively for Greek words or for their numeric value: Ѳ, Ѡ, Ѱ, Ѯ, Ѵ. The early Cyrillic alphabet was brought to Kievan Rus’ at the end of the first millennium, along with Christianity and the Old Church Slavonic language. The alphabet was adapted to the local spoken Old East Slavic language, leading to the development
Glagolitic script the same model as "alpha" + "beta". The Slavs of Great Moravia (present-day Slovakia and Moravia), Hungary, Slovenia and Slavonia were called "Slověne" at that time, which gives rise to the name Slovenish for the alphabet. Some other, rarer, names for this alphabet are Bukvitsa (from common Slavic word "bukva" meaning "letter", and a suffix "-itsa") and Illyrian. In the Middle Ages, Glagolitsa was also known as "St. Jerome's script" due to popular mediaeval legend (created by Croatian scribes in the 13th century) ascribing its invention to St. Jerome (342–429). That claim, however, has been resolutely disproven. The epoch of