What is shortness for language arts?

There isn't a widely recognized "shortness" for language arts. It's usually just called Language Arts or sometimes LA.

Here are some possible alternatives, though they aren't as common:

* Lit Arts (short for Literature Arts)

* Lang Arts (a more informal abbreviation)

* ELA (English Language Arts) - This is often used in educational contexts.

Ultimately, the best way to refer to language arts depends on the specific context.