世界の文字体系 | アブジャド文字、アルファベット、アブギダ文字、音節文字、ロゴシラビ文字

Top Ten Coolest Writing Systems

Writing Systems: Crash Course Linguistics #16

Why Does India Have So Many Writing Systems?

How Many Writing Systems Are There?

How Most of the World's Alphabets Are Related

The Japanese Writing System in a Nutshell

Types of Writing Systems (correction in the description)

Assyrians: History and Culture (Documentary)

The Top 7 Craziest Writing Systems in the World

Why Are There So Many Alphabets in the World's Languages?

Types of Writing System - Part 1: Alphabets and Abjads

Why West Africa keeps inventing writing systems

Creating a Writing System

India's awesome hybrid alphabet thing - History of Writing Systems #10 (Alphasyllabary)

Writing Systems

Digraphia- Languages that use multiple writing systems

Writing English With Writing Systems You're Not Supposed To

12 Strangest Writing Systems Ever Used

World's Most Complicated Writing System (corrections in the description)