Phoenician alphabet
The Paleo-Hebrew alphabet is a regional variant of the Phoenician alphabet, so called when used to write early Hebrew. The Samaritan alphabet is a development of Paleo-Hebrew, emerging in the 6th century BC. The South Arabian script may be derived from a stage of the Proto-Sinaitic script predating the mature development of the Phoenician alphabet proper. The Geʽez script developed from South Arabian.