History of the alphabet many letters the Proto-Sinaitic alphabet had nor what their alphabetic order was. Among its descendants, the Ugaritic alphabet had 27 consonants, the South Arabian alphabets had 29, and the Phoenician alphabet 22. These scripts were arranged in two orders, an "ABGDE" order in Phoenician and an "HMĦLQ" order in the south; Ugaritic preserved both orders. Both sequences proved remarkably stable among the descendants of these scripts. The letter names proved stable among the many descendants of Phoenician, including Samaritan, Aramaic, Syriac, Arabic, Hebrew, and Greek alphabet. However, they were largely abandoned in Tifinagh, Latin and Cyrillic. The letter sequence continued
Paleo-Hebrew alphabet use the Paleo-Hebrew alphabet. During the 3rd century BCE, Jews began to use a stylized, "square" form of the Aramaic alphabet that was used by the Persian Empire (which in turn was adopted from the Assyrians), while the Samaritans continued to use a form of the Paleo-Hebrew script, called the Samaritan script. After the fall of the Persian Empire, Jews used both scripts before settling on the Assyrian form. For a limited time thereafter, the use of the Paleo-Hebrew script among Jews was retained only to write the Tetragrammaton. The independent Hebrew script evolved by developing numerous cursive features, the