The first fully phonemic script, the Proto-Sinaitic script, which developed into the Phoenician alphabet, is considered to be the first alphabet and is the ancestor of most modern alphabets, abjads, and abugidas, including Arabic, Cyrillic, Greek, Hebrew, Latin, and possibly Brahmic.
The Proto-Sinaitic script, the first fully phonemic script that developed into the Phoenician alphabet, is considered the first alphabet and the ancestor of many modern alphabets, abjads, and abugidas, such as Arabic, Cyrillic, Greek, Hebrew, Latin, and possibly Brahmic.