I started writing a reply with an explanation for Arabic script when I found that wikipedia does a better and more complete job of it than I could: https://en.m

I started writing a reply with an explanation for Arabic script when I found that wikipedia does a better and more complete job of it than I could: https://en.m.wikipedia.org/wiki/Arabic_alphabet#Vowels https://en.m.wikipedia.org/wiki/Arabic_alphabet#Vowels