writingsystemchange

noun
UK /ˈraɪtɪŋ ˈsɪstəm tʃeɪndʒ/
US /ˈraɪtɪŋ ˈsɪstəm tʃeɪndʒ/

A writing system change is when the way people write words is changed.

The switch from pictures to letters was a big writing system change.


OTHER MEANINGS

2. A change in the letters or symbols used to write a language.

The new alphabet was a writing system change for the whole country.

3. A change in the rules for how words are spelled.

The spelling rules update was a small writing system change.

4. A change in the direction or style of writing, like left to right.

Writing from left to right was a writing system change in that region.